8
i have the same problem in 2.2.3 upgraded from 2.2.2
otice [PHP]: Only variables should be assigned by reference in file kernel/profile.php line 94
Notice [PHP]: Only variables should be assigned by reference in file include/common.php line 215
Notice [PHP]: Only variables should be assigned by reference in file kernel/config.php line 239
Notice [PHP]: Only variables should be assigned by reference in file kernel/config.php line 239
Notice [PHP]: Only variables should be assigned by reference in file kernel/groupperm.php line 229
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 kernel/blockinstance.php line 111
Notice [PHP]: Only variables should be assigned by reference in file modules/system/blocks/system_blocks.php line 320
Notice [PHP]: Only variables should be assigned by reference in file kernel/online.php line 146
Notice [PHP]: Only variables should be assigned by reference in file modules/system/blocks/system_blocks.php line 87
Notice [PHP]: Only variables should be assigned by reference in file kernel/online.php line 168
Notice [PHP]: Only variables should be assigned by reference in file kernel/config.php line 239
Notice [PHP]: Only variables should be assigned by reference in file include/xoopscodes.php line 84
Notice [PHP]: Only variables should be assigned by reference in file kernel/config.php line 315
Notice [PHP]: Only variables should be assigned by reference in file kernel/groupperm.php line 229
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 kernel/blockinstance.php line 111
Notice [PHP]: Only variables should be assigned by reference in file kernel/groupperm.php line 229
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 85
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 94
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 98
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 101
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 113
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 310
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 312
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 313
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 316
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 322
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 329
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 331
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 310
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 312
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 313
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 316
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 322
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 329
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 331
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 310
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 312
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 313
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 316
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 322
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 329
Notice [PHP]: Only variables should be assigned by reference in file class/module.textsanitizer.php line 331
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 169
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 170
Notice [PHP]: Only variables should be assigned by reference in file kernel/groupperm.php line 229
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file kernel/groupperm.php line 251
Notice [PHP]: Only variables should be assigned by reference in file kernel/member.php line 279
Notice [PHP]: Only variables should be assigned by reference in file kernel/config.php line 239
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177
Notice [PHP]: Only variables should be assigned by reference in file modules/weblog/xoops_version.php line 267
Notice [PHP]: Only variables should be assigned by reference in file modules/profile/userinfo.php line 177