Fatal error: Uncaught Webimpress\SafeWriter\Exception\WriteContentException: Could not write content to the file "/tmp/wswCgDecj" in /var/www/vendor/webimpress/safe-writer/src/Exception/WriteContentException.php:28 Stack trace: #0 /var/www/vendor/webimpress/safe-writer/src/FileWriter.php(51): Webimpress\SafeWriter\Exception\WriteContentException::unableToWriteContent('/tmp/wswCgDecj') #1 /var/www/vendor/ocramius/proxy-manager/src/ProxyManager/GeneratorStrategy/FileWriterGeneratorStrategy.php(50): Webimpress\SafeWriter\FileWriter::writeFile('/tmp/ProxyManag...', '<?php\n\nnamespac...') #2 /var/www/vendor/ocramius/proxy-manager/src/ProxyManager/Factory/AbstractBaseFactory.php(119): ProxyManager\GeneratorStrategy\FileWriterGeneratorStrategy->generate(Object(ProxyManager\Generator\ClassGenerator), Array) #3 /var/www/vendor/ocramius/proxy-manager/src/ProxyManager/Factory/AbstractBaseFactory.php(78): ProxyManager\Factory\AbstractBaseFactory->generateProxyClass('ProxyManagerGen...', 'App\\Config\\AppC...', Array, Array) #4 /var/ in /var/www/vendor/ocramius/proxy-manager/src/ProxyManager/Exception/FileNotWritableException.php on line 43