Hello,

I have been running Joomla 1.5 with CB (including CBSubs) for quite some time now, and without any problems. What I did initially, a few years ago, was duplicate my Joomla website in a sandbox environment (basically a sandbox subdomain which is password-protected). Now I decided it is time to update the Joomla software to 2.5, but before doing so I wanted to update my Community Builder.

Before updating Community Builder to the latest version on my live site, I wanted to try on my Sandbox site first. That is when I noticed this error:

This is very strange, because the sandbox website has not been in use by anyone - not even myself - for quite some time now. At the same time, my actual live site is working fine.
Additionally, I am able to go to the Joomla administration panel without a problem. I tried disabling "cbmenu" there but then the error occurs with another CB plugin instead. I hoped that updating CB to the latest version would fix this, and so I updated to version 1.9. But even though the update to 1.9 seems to have been successful, the problem still persists.

I already tried googling this problem, and everywhere I go I find the same answer: increase the memory limit. So I did, to 64 MB. No difference. I went even higher and higher, up to 512 MB, and still the problem remains the same.

Just to make sure, I placed a phpinfo.php file in my Joomla directory and there it says this for memory:

memory_limit 512M 512M

I really don't know what to do anymore now... I don't want to risk updating CB on my live site now until I have this problem fixed first, just to make sure I don't cause trouble on my live site without having a solution near at hand.

Can anyone please help me? Thank you!

Nevermind, I just noticed that I had a "memory limit" plugin installed back in the day that I had completely forgotten about. Its setting was 32 MB which was clearly not sufficient, changing it up to 64 MB fixed the problem. So this issue is resolved Perhaps it can serve for others who once did the same thing and are looking for a solution as well lol.