In Joomla 4 the file '/templates/system/css/system.css' no longer exists. The index.php of the JA Simpli template contains the following lines:
if (version_compare(JVERSION, '4.0') >= 0) {
// SYSTEM CSS
$this->addStyleSheet(JURI::base(true) . '/templates/system/css/system.css');
}
This will load this file in Joomla 4 with a 404-error. The following lines prevent this file from loading:
if (version_compare(JVERSION, '4.0', 'lt')) {
// SYSTEM CSS
$this->addStyleSheet(JURI::base(true) . '/templates/system/css/system.css');
}
Is it possible to correct this change in a next version?