Warning: require(vendor/autoload.php): failed to open stream: No such file or directory in /home/zimong/samadhaneh_in/cms/private/backend/Utils/Utils.php on line 2

Warning: require(vendor/autoload.php): failed to open stream: No such file or directory in /home/zimong/samadhaneh_in/cms/private/backend/Utils/Utils.php on line 2

Fatal error: require(): Failed opening required 'vendor/autoload.php' (include_path='.:/opt/remi/php70/root/usr/share/pear:/opt/remi/php70/root/usr/share/php:/usr/share/pear:/usr/share/php') in /home/zimong/samadhaneh_in/cms/private/backend/Utils/Utils.php on line 2