TYPO3 Core

When installing a "new" extension via EM which brings its own ext_autoload file, autoloading / class loading mechanism will show up with an error message similar to

"Class could not be found / loaded..."

instead of giving a hint that autoload-cache files could not be written in /typo3temp/Cache/Code/cache_phpcode

The "old" autoload cache files will still be available and everything except the new extension will work fine.

This behaviour should be changed. If autoload-cache cannot be written, there should be an adequate error message telling the user how to fix this issue.

Thx

Mimi

P.S. I also opened up a thread on t.dev mailinglist "Problems with ext_autoload.php and ext_localconf.php" which holds a little more details on this problem.