Fatal error: Uncaught Error: Class 'ComposerAutoloaderInitc3580cf5a1e63a8641e1f9f59aae80ee' not found in /efs/vendor/autoload.php:7
Stack trace:
#0 /efs/wp-config.php(2): require()
#1 /efs/wp-load.php(50): require_once('/efs/wp-config....')
#2 /efs/wp-blog-header.php(13): require_once('/efs/wp-load.ph...')
#3 /efs/index.php(17): require('/efs/wp-blog-he...')
#4 {main}
  thrown in /efs/vendor/autoload.php on line 7