Warning: require(/var/www/sunoun/vendor/composer/../symfony/deprecation-contracts/function.php): Failed to open stream: No such file or directory in /var/www/sunoun/vendor/composer/autoload_real.php on line 41

Fatal error: Uncaught Error: Failed opening required '/var/www/sunoun/vendor/composer/../symfony/deprecation-contracts/function.php' (include_path='.:/usr/share/php') in /var/www/sunoun/vendor/composer/autoload_real.php:41 Stack trace: #0 /var/www/sunoun/vendor/composer/autoload_real.php(45): {closure:ComposerAutoloaderInit88970a0117c062eed55fa8728fc43833::getLoader():37}('6e3fae29631ef28...', '/var/www/sunoun...') #1 /var/www/sunoun/vendor/autoload.php(25): ComposerAutoloaderInit88970a0117c062eed55fa8728fc43833::getLoader() #2 /var/www/sunoun/public/index.php(14): require('/var/www/sunoun...') #3 {main} thrown in /var/www/sunoun/vendor/composer/autoload_real.php on line 41