Fatal error: Uncaught Exception: /mnt/disk1/home/newton/apps/mediawiki-1.31.1/extensions/SyntaxHighlight_GeSHi/extension.json does not exist! in /mnt/disk1/home/newton/apps/mediawiki-1.31.1/includes/registration/ExtensionRegistry.php:107 Stack trace: #0 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/includes/GlobalFunctions.php(50): ExtensionRegistry->queue('/mnt/disk1/home...') #1 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/LocalSettings_extensions.php(43): wfLoadExtension('SyntaxHighlight...') #2 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/LocalSettings_monobook.php(73): require_once('/mnt/disk1/home...') #3 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/LocalSettings.php(40): require_once('/mnt/disk1/home...') #4 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/includes/Setup.php(94): require_once('/mnt/disk1/home...') #5 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/includes/WebStart.php(88): require_once('/mnt/disk1/home...') #6 /mnt/disk1/home/newton/apps/mediawiki-1.31.1/index.php(39): require('/mnt/disk1/home...') #7 {ma in /mnt/disk1/home/newton/apps/mediawiki-1.31.1/includes/registration/ExtensionRegistry.php on line 107