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How to enable Debug via phpmyadmin (xoops 2.0.x):
Table: xxx_config
Search 'debug_mode' --> conf_name
change at 'conf_value' this (Debug off) --> a:1:{i:0;i:1;}
for this (Debug On) --> a:1:{i:0;s:1:"1";}
Good luck!
Backup your database before and analize it with phpmyadmin for errors.
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