PHP Fatal error:  Uncaught Exception: /var/www/mediawiki/extensions/EmailAllChanges/extension.json does not exist! in /var/www/mediawiki/includes/registration/ExtensionRegistry.php:107

Stack trace:

<nowiki>#</nowiki>0 /var/www/mediawiki/includes/GlobalFunctions.php(50): ExtensionRegistry->queue('/var/www/mediaw...')

<nowiki>#</nowiki>1 /var/www/mediawiki/LocalSettings.php(172): wfLoadExtension('EmailAllChanges')

<nowiki>#</nowiki>2 /var/www/mediawiki/includes/Setup.php(103): require_once('/var/www/mediaw...')

<nowiki>#</nowiki>3 /var/www/mediawiki/maintenance/doMaintenance.php(81): require_once('/var/www/mediaw...')

<nowiki>#</nowiki>4 /var/www/mediawiki/maintenance/update.php(248): require_once('/var/www/mediaw...')

<nowiki>#</nowiki>5 {main}

  thrown in /var/www/mediawiki/includes/registration/ExtensionRegistry.php on line 107