RSForm debug mode and display_errors

Quick note to self and other who can benefit from it.

After more than half an hour of research about why my Joomla site was still displaying PHP notices while all my “display_errors” settings were off, i found that RSForm component has a “Debug Mode” option which enables again the error displaying for the whole site.

Since i was seeing those notices from mod_mainmenu, for a good while i did not think about a different component being the culprit; but then, as Sherlock Holmes said,

when you have eliminated the impossible, whatever remains, however improbable, must be the truth

so i grepped for all “ini_set” directives and finally found it.

Hope this post may spare you some time.