I just installed the Lexikon-module v. 1.16. Unfortunately I am running XOOPS 2.2.x but this module seems to ork fine - except for the admin - all I get is blank pages.

Anyone got a clue?

With PHP-debug this shows:

Notice [PHP]: Only variables should be assigned by reference in file modules/smartfaq/xoops_version.php line 320
Notice [PHP]: Use of undefined constant _MI_ARTICLES_BNAME1 - assumed '_MI_ARTICLES_BNAME1' in file modules/articles/xoops_version.php line 59
Notice [PHP]: Use of undefined constant _MI_ARTICLES_BNAME2 - assumed '_MI_ARTICLES_BNAME2' in file modules/articles/xoops_version.php line 67
Notice [PHP]: Use of undefined constant _MI_ARTICLES_BNAME3 - assumed '_MI_ARTICLES_BNAME3' in file modules/articles/xoops_version.php line 75
Notice [PHP]: Use of undefined constant _MI_ARTICLES_BNAME4 - assumed '_MI_ARTICLES_BNAME4' in file modules/articles/xoops_version.php line 83
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NOTIFY - assumed '_MI_ARTICLE_GLOBAL_NOTIFY' in file modules/articles/xoops_version.php line 119
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NOTIFYDSC - assumed '_MI_ARTICLE_GLOBAL_NOTIFYDSC' in file modules/articles/xoops_version.php line 120
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFY - assumed '_MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFY' in file modules/articles/xoops_version.php line 125
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYCAP - assumed '_MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYCAP' in file modules/articles/xoops_version.php line 126
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYDSC - assumed '_MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYDSC' in file modules/articles/xoops_version.php line 127
Notice [PHP]: Use of undefined constant _MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYSBJ - assumed '_MI_ARTICLE_GLOBAL_NEWARTICLE_NOTIFYSBJ' in file modules/articles/xoops_version.php line 129
Notice [PHP]: Only variables should be assigned by reference in file include/xoopscodes.php line 84
Notice [PHP]: Only variable references should be returned by reference in file modules/smartfaq/include/functions.php line 588
Notice [PHP]: Only variables should be assigned by reference in file modules/smartfaq/class/faq.php line 1082
Notice [PHP]: Constant _MI_B_SUBMIT already defined in file modules/lykos_reviews/language/swedish/blocks.php line 24
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 11 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 10 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 9 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 8 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 7 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Undefined offset: 6 in file modules/lykos_reviews/blocks/b_lykos_reviews_latest.php line 35
Notice [PHP]: Only variables should be assigned by reference in file modules/membership/blocks/membership_block.php line 55
Notice [PHP]: Only variables should be assigned by reference in file modules/membership/blocks/membership_block.php line 88