Fatal error: Uncaught ExtensionDependencyError: SyntaxHighlight requires "shell" ability: Unable to run external programs, proc_open() is disabled in /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php:435 Stack trace: #0 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php(258): ExtensionRegistry->readFromQueue(Array) #1 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/Setup.php(161): ExtensionRegistry->loadFromQueue() #2 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/WebStart.php(89): require_once('/home/storage/4...') #3 /home/storage/4/64/e3/controlgas2/public_html/wiki/index.php(44): require('/home/storage/4...') #4 {main} thrown in /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php on line 435