Topic on Extension talk:BootstrapComponents

Use Composer to install this extension.

I'm getting the following Error when I try to install this extension. Any ideas please? Thank you.

Fatal error: Uncaught Error: Class 'ExtensionRegistryHelper\ExtensionRegistryHelper' not found in /var/www/vhosts/mywiki.com/httpdocs/extensions/BootstrapComponents/src/BootstrapComponents.php:88 Stack trace: #0 /var/www/vhosts/mywiki.com/httpdocs/includes/registration/ExtensionRegistry.php(574): BootstrapComponents\BootstrapComponents::init() #1 /var/www/vhosts/mywiki.com/httpdocs/includes/registration/ExtensionRegistry.php(258): ExtensionRegistry->exportExtractedData() #2 /var/www/vhosts/mywiki.com/httpdocs/includes/Setup.php(252): ExtensionRegistry->loadFromQueue() #3 /var/www/vhosts/mywiki.com/httpdocs/includes/WebStart.php(93): require_once('/var/www/vhosts...') #4 /var/www/vhosts/mywiki.com/httpdocs/index.php(44): require('/var/www/vhosts...') #5 {main} thrown in /var/www/vhosts/mywiki.com/httpdocs/extensions/BootstrapComponents/src/BootstrapComponents.php on line 88"

Extension	Version	Licence	Description	Authors
Bootstrap	4.6.0	GPL-3.0-or-later	Provides the Bootstrap framework in the wiki	Stephan Gambke, Professional.Wiki and James Hong Kong

Product	Version
MediaWiki	1.38.2
PHP	7.4.30 (cgi-fcgi)
MariaDB	10.3.34-MariaDB-0ubuntu0.20.04.1
ICU	66.1
Lua	5.1.5
Pygments	2.11.2

Sorted it, the manual install was the issue. Used the composer instructions and all seems fine now