Fatal error: Uncaught Error: Class 'Composer\Autoload\ClassLoader' not found in /wp-content/plugins/acfml/vendor/composer/autoload_real.php:23 Stack trace: #0 /wp-content/plugins/acfml/vendor/autoload.php(7): ComposerAutoloaderInit858697a7f1f7c58bba54c475fdea0554::getLoader() #1 /wp-content/plugins/acfml/wpml-acf.php(15): require_once('/wp-content/plu...') #2 /wp-settings.php(310): include_once('/wp-content/plu...') #3 /wp-config.php(103): require_once('/wp-settings.ph...') #4 /wp-load.php(37): require_once('/wp-config.php') #5 /wp-blog-header.php(13): require_once('/wp-load.php') #6 /index.php(23): require('/wp-blog-header...') #7 {main} thrown in /wp-content/plugins/acfml/vendor/composer/autoload_real.php on line 23