Warning: file_put_contents(): Only 0 of 229 bytes written, possibly out of free disk space in /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Cache/Backend/SimpleFileBackend.php on line 238

Fatal error: Uncaught exception 'TYPO3\CMS\Core\Cache\Exception' with message 'The temporary cache file "/app/public_domains/sprachreisen.de/typo3temp/Cache/Data/cache_classes/5bf18dd7c76a92.28821429.temp" could not be written.' in /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Cache/Backend/SimpleFileBackend.php:241 Stack trace: #0 /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Cache/Frontend/StringFrontend.php(50): TYPO3\CMS\Core\Cache\Backend\SimpleFileBackend->set('tx_news_domain_...', '/app/public_dom...', Array, NULL) #1 /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Core/ClassAliasMap.php(144): TYPO3\CMS\Core\Cache\Frontend\StringFrontend->set('tx_news_domain_...', '/app/public_dom...') #2 /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Core/ClassLoader.php(533): TYPO3\CMS\Core\Core\ClassAliasMap->buildMappingFiles(Array) #3 /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Core/ClassLoader.php(486): TYPO3\CMS\Core\Core\ClassLoader->buildPackageNamespacesAndClasses in /app/typo3_src/typo3_src-6.2.25/typo3/sysext/core/Classes/Cache/Backend/SimpleFileBackend.php on line 241