TYPO3 Core

Xavier Perseguers wrote:

Please make sure to clear cache (typo3conf/temp_CACHED_* and typo3temp/Cache/*)

I do that, but i have the same error.

Are you sure you don't have some PHP caching mechanism such as eaccelerator that did not notice that underlying files had changed?

Xavier Perseguers wrote:

Are you sure you don't have some PHP caching mechanism such as eaccelerator that did not notice that underlying files had changed?

In phpinfo i don't have this caching mechanism. Or have you another way to see that?

This could be due to an extension. I experienced the same by having an out of date version of extension additional_reports, for example. Is that the case? Can you search through your extension to check if any one calls a method from t3lib_utility_VersionNumber in an odd place (e.g. in ext_localconf.php)?

Thanks you, I will try to uninstall one to one my extensions to see. I don't have the extension additional_report.

Francois forgiveness, I really add the extension additional_reports. after uninstalling it, the update work. Thank you very much for your help

Francois Suter wrote:

You're welcome, I'm glad this could be solved.

I will now mark this bug as "rejected" since it is not a TYPO3 Core bug. Thanks for reporting the resolution.

The updating of my site worked fine after uninstalling the extension "additional_report". that is not a TYPO3 Core bug.
Thank you all for your help