Fatal error: Uncaught Error: Class "Joomla\CMS\Installer\InstallerScript" not found in /home/hiperforma/public_html/alpha25/administrator/modules/mod_jchdashicons/script.install.php:20 Stack trace: #0 {main} thrown in /home/hiperforma/public_html/alpha25/administrator/modules/mod_jchdashicons/script.install.php on line 20