Warning: require(/usr/local/app/vendor/composer/../ezyang/htmlpurifier/library/HTMLPurifier.composer.php): Failed to open stream: No such file or directory in /usr/local/app/vendor/composer/autoload_real.php on line 41

Fatal error: Uncaught Error: Failed opening required '/usr/local/app/vendor/composer/../ezyang/htmlpurifier/library/HTMLPurifier.composer.php' (include_path='.:/usr/local/lib/php') in /usr/local/app/vendor/composer/autoload_real.php:41 Stack trace: #0 /usr/local/app/vendor/composer/autoload_real.php(45): {closure:ComposerAutoloaderInit7b1661da05f35e470ae71dda0004bb25::getLoader():37}('2cffec82183ee1c...', '/usr/local/app/...') #1 /usr/local/app/vendor/autoload.php(22): ComposerAutoloaderInit7b1661da05f35e470ae71dda0004bb25::getLoader() #2 /usr/local/app/vendor/autoload_runtime.php(5): require_once('/usr/local/app/...') #3 /usr/local/app/public/index.php(5): require_once('/usr/local/app/...') #4 {main} thrown in /usr/local/app/vendor/composer/autoload_real.php on line 41