Fatal error: Uncaught Symfony\Component\Filesystem\Exception\IOException: Failed to create "/home/chemitech/ftp/higiena24/var/cache/dev/ContainerNxe2k3h": mkdir(): File exists in /home/chemitech/ftp/higiena24/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php:104 Stack trace: #0 /home/chemitech/ftp/higiena24/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php(676): Symfony\Component\Filesystem\Filesystem->mkdir('/home/chemitech...') #1 /home/chemitech/ftp/higiena24/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(868): Symfony\Component\Filesystem\Filesystem->dumpFile('/home/chemitech...', '<?php\n\nuse Symf...') #2 /home/chemitech/ftp/higiena24/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(665): Symfony\Component\HttpKernel\Kernel->dumpContainer(Object(Symfony\Component\Config\ConfigCache), Object(Symfony\Component\DependencyInjection\ContainerBuilder), 'appDevDebugProj...', 'Container') #3 /home/chemitech/ftp/higiena24/vendor/symfony/symfony/s in /home/chemitech/ftp/higiena24/vendor/symfony/symfony/src/Symfony/Component/Filesystem/Filesystem.php on line 104