Warning: require(/var/www/html/vendor/composer/../symfony/deprecation-contracts/function.php): Failed to open stream: No such file or directory in /var/www/html/vendor/composer/autoload_real.php on line 45
Fatal error: Uncaught Error: Failed opening required '/var/www/html/vendor/composer/../symfony/deprecation-contracts/function.php' (include_path='/var/www/html/vendor/pear/archive_tar:/var/www/html/vendor/pear/console_getopt:/var/www/html/vendor/pear/pear-core-minimal/src:/var/www/html/vendor/pear/pear_exception:.:/usr/share/php') in /var/www/html/vendor/composer/autoload_real.php:45
Stack trace:
#0 /var/www/html/vendor/composer/autoload_real.php(49): {closure}()
#1 /var/www/html/vendor/autoload.php(25): ComposerAutoloaderInit4b6344e297196cc4b3da3288d1693c52::getLoader()
#2 /var/www/html/autoload.php(15): require('...')
#3 /var/www/html/index.php(14): require_once('...')
#4 {main}
thrown in /var/www/html/vendor/composer/autoload_real.php on line 45