Warning: require(/2018/a/../../wd_symf_2018_a/vendor/autoload.php): failed to open stream: No such file or directory in /2018/a/app.php on line 8

Warning: require(/2018/a/../../wd_symf_2018_a/vendor/autoload.php): failed to open stream: No such file or directory in /2018/a/app.php on line 8

Fatal error: require(): Failed opening required '/2018/a/../../wd_symf_2018_a/vendor/autoload.php' (include_path='.:/:/usr/local/php72/lib/pear') in /2018/a/app.php on line 8