[TYPO3-asia] Re: Extension not working after upgrade from 4.2 to 4.5

[Radovan Hlavaty]

Hi David,

Thank you for your reply.
I know the version 4.5 is outdated, however I'm making the upgrade for a client with whom it was agreed only to upgrade to this version. The website is also running on outdated PHP 5.2.11 and to make further updates it would be more costly for the client.

The thing is, that the extension should still work in this version as well, probably there was just some slight change. Yesterday I debugged it step by step and the problem seems to be somewhere when the program tries to find the extension. It wasn't able to find the path to the extension, although in previous version of TYPO3 it was working.

Any idea, what could be wrong? Why all other custom extensions are working?