Fatal error: Uncaught Error: Call to undefined function create_function() in /app/wp-content/plugins/tweet-lovers/tweet-lovers.php:390 Stack trace: #0 /app/wp-settings.php(215): include_once() #1 /app/wp-config.php(90): require_once('/app/wp-setting...') #2 /app/wp-load.php(37): require_once('/app/wp-config....') #3 /app/wp-blog-header.php(12): require_once('/app/wp-load.ph...') #4 /app/index.php(17): require('/app/wp-blog-he...') #5 {main} thrown in /app/wp-content/plugins/tweet-lovers/tweet-lovers.php on line 390