we're having a problem that an error message shows after enabling and disabled the Compiler in Magento (at least we think that's the reason).
The error message reads as follows:
Warning: include(Mage.php): failed to open stream: No such file or directory in <absolute path to Magento>/lib/Varien/Autoload.php on line 93 Warning: include(): Failed opening 'Mage.php' for inclusion (include_path='<absolute path to Magento>/app/code/local:<absolute path to Magento>/app/code/community:/<absolute path to Magento>/app/code/core:/<absolute path to Magento>/lib:.:/usr/share/php:/usr/share/pear') in /<absolute path to Magento>/lib/Varien/Autoload.php on line 93 Fatal error: Class 'Mage' not found in /<absolute path to Magento>/app/code/core/Mage/Core/functions.php on line 244
For whatever reason the error didn't show up ever before. As said, we were enabling the compiler but disabled it right after.
What we did next was to clear the compiler files through the shell:
php -f compiler.php clear
We did check all the file's location and permissions and they seem fine. We do not have any ideas anymore what could be causing this.
Any idea on what could be causing the error? Thanks a lot!