Warning: exec(): Unable to fork [/bin/grep --fixed-strings --directories=recurse --devices=skip --files-with-matches --with-filename --color=never --include=*.php 'JMS\DiExtraBundle\Annotation' '/kunden/203772_55283/rp-hosting/tschau-johnny.de/www/app/../src' '/kunden/203772_55283/rp-hosting/tschau-johnny.de/www/src/BandBundle'] in /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/jms/di-extra-bundle/Finder/PatternFinder.php on line 149

Fatal error: Uncaught JMS\DiExtraBundle\Exception\RuntimeException: Command "/bin/grep --fixed-strings --directories=recurse --devices=skip --files-with-matches --with-filename --color=never --include=*.php 'JMS\DiExtraBundle\Annotation' '/kunden/203772_55283/rp-hosting/tschau-johnny.de/www/app/../src' '/kunden/203772_55283/rp-hosting/tschau-johnny.de/www/src/BandBundle'" exited with non-successful status code "-1". in /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/jms/di-extra-bundle/Finder/PatternFinder.php:156 Stack trace: #0 /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/jms/di-extra-bundle/Finder/PatternFinder.php(63): JMS\DiExtraBundle\Finder\PatternFinder->findUsingGrep(Array) #1 /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/jms/di-extra-bundle/Config/ServiceFilesResource.php(41): JMS\DiExtraBundle\Finder\PatternFinder->findFiles(Array) #2 /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/symfony/symfony/src/Symfony/Component/Config/Resource/SelfCheckingResourceChec in /kunden/203772_55283/rp-hosting/tschau-johnny.de/www/vendor/jms/di-extra-bundle/Finder/PatternFinder.php on line 156