Fatal error: Uncaught TYPO3\CMS\Core\Cache\Exception\NoSuchCacheException: A cache with identifier "assets" does not exist. in /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Cache/CacheManager.php:138
Stack trace:
#0 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Imaging/IconRegistry.php(540): TYPO3\CMS\Core\Cache\CacheManager->getCache()
#1 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Imaging/IconRegistry.php(514): TYPO3\CMS\Core\Imaging\IconRegistry->getCachedBackendIcons()
#2 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Imaging/IconRegistry.php(494): TYPO3\CMS\Core\Imaging\IconRegistry->initialize()
#3 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Utility/GeneralUtility.php(3689): TYPO3\CMS\Core\Imaging\IconRegistry->__construct()
#4 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Imaging/IconFactory.php(65): TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance()
#5 /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/C in /mnt/web018/d2/03/5935803/htdocs/www/typo3/sysext/core/Classes/Cache/CacheManager.php on line 138