Fatal error: Uncaught ExtensionDependencyError: SyntaxHighlight is not compatible with the current MediaWiki core (version 1.41.1), it requires: >= 1.42.
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:460
Stack trace:
#0 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php(314): ExtensionRegistry->readFromQueue(Array)
#1 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/Setup.php(285): ExtensionRegistry->loadFromQueue()
#2 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/WebStart.php(92): 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 460