Fatal error: Uncaught Error: Call to undefined function create_function() in /home/.sites/21/site1398894/web/wp-content/plugins/simply-instagram/simply-instagram-widget.php:743
Stack trace:
#0 /home/.sites/21/site1398894/web/wp-content/plugins/simply-instagram/simply-instagram.php(18): require()
#1 /home/.sites/21/site1398894/web/wp-settings.php(305): include_once('/home/.sites/21...')
#2 /home/.sites/21/site1398894/web/wp-config.php(90): require_once('/home/.sites/21...')
#3 /home/.sites/21/site1398894/web/wp-load.php(37): require_once('/home/.sites/21...')
#4 /home/.sites/21/site1398894/web/wp-blog-header.php(13): require_once('/home/.sites/21...')
#5 /home/.sites/21/site1398894/web/index.php(17): require('/home/.sites/21...')
#6 {main}
  thrown in /home/.sites/21/site1398894/web/wp-content/plugins/simply-instagram/simply-instagram-widget.php on line 743