can anyone through me a bone as to what i have to do to stop this error? version 2.2 when in PHP debug mode.

Thank you for your help and best regards


Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variables should be assigned by reference in file kernel/profile.php line 93
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variables should be assigned by reference in file kernel/profile.php line 93
Notice [PHP]: Only variable references should be returned by reference in file kernel/user.php line 610
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variables should be assigned by reference in file include/common.php line 215
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 803
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 212
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 108
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 108
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 97
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 803
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 212
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 401
Notice [PHP]: Only variable references should be returned by reference in file kernel/configitem.php line 113
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 803
Notice [PHP]: Only variables should be assigned by reference in file kernel/blockinstance.php line 169
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/block.php line 178
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variables should be assigned by reference in file kernel/object.php line 344
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 1331
Notice [PHP]: Only variables should be assigned by reference in file kernel/block.php line 225
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variables should be assigned by reference in file kernel/object.php line 344
Notice [PHP]: Only variable references should be returned by reference in file kernel/blockinstance.php line 111
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variables should be assigned by reference in file kernel/object.php line 344
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 803
Notice [PHP]: Only variable references should be returned by reference in file include/functions.php line 566
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 803
Notice [PHP]: Only variables should be assigned by reference in file modules/system/blocks/system_blocks.php line 154
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 203
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 171
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 203
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 203
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 171
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 203
Notice [PHP]: Only variables should be assigned by reference in file kernel/block.php line 225
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file class/module.textsanitizer.php line 285
Notice [PHP]: Only variable references should be returned by reference in file kernel/object.php line 289
Notice [PHP]: Only variable references should be returned by reference in file kernel/module.php line 171