Fatal error: Uncaught Error: Class "ExtensionRegistryHelper\ExtensionRegistryHelper" not found in /home/storage/4/64/e3/controlgas2/public_html/wiki/extensions/BootstrapComponents/src/BootstrapComponents.php:92
Stack trace:
#0 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php(558): BootstrapComponents\BootstrapComponents::init(Array, Object(MediaWiki\Settings\SettingsBuilder))
#1 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/registration/ExtensionRegistry.php(317): ExtensionRegistry->exportExtractedData(Array)
#2 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/Setup.php(285): ExtensionRegistry->loadFromQueue()
#3 /home/storage/4/64/e3/controlgas2/public_html/wiki/includes/WebStart.php(92): require_once('/home/storage/4...')
#4 /home/storage/4/64/e3/controlgas2/public_html/wiki/index.php(44): require('/home/storage/4...')
#5 {main}
thrown in /home/storage/4/64/e3/controlgas2/public_html/wiki/extensions/BootstrapComponents/src/BootstrapComponents.php on line 92