Fatal error: Cannot redeclare class MC\McOfferfinder\Controller\InstitutionController (previously declared in /html/typo3/typo3conf/ext/mc_offerfinder/Classes/Controller/InstitutionController_bak.php:24) in /html/typo3/typo3conf/ext/mc_offerfinder/Classes/Controller/InstitutionController_bak.php on line 24