Hello, I downloaded and installed Educon II, the Quickstart Pack for Joomla 5, but an error occurred during installatio…

<br /> <b>Warning</b>: simplexml_load_file(): I/O warning : failed to load external entity &quot;/www/wwwroot/cukvcom/administrator/manifests/libraries/fof.xml&quot; in <b>/www/wwwroot/cukvcom/libraries/src/Installer/Installer.php</b> on line <b>2080</b><br /> <br /> <b>Warning</b>: Trying to access array offset on value of type bool in <b>/www/wwwroot/cukvcom/libraries/src/Installer/Adapter/LibraryAdapter.php</b> on line <b>496</b><br /> <br /> <b>Warning</b>: simplexml_load_file(): I/O warning : failed to load external entity &quot;/www/wwwroot/cukvcom/plugins/system/TmplHelixUltimate/TmplHelixUltimate.xml&quot; in <b>/www/wwwroot/cukvcom/libraries/src/Installer/Installer.php</b> on line <b>2080</b><br /> <br /> <b>Warning</b>: Trying to access array offset on value of type bool in <b>/www/wwwroot/cukvcom/libraries/src/Installer/Adapter/PluginAdapter.php</b> on line <b>617</b><br /> {"token":"89dd576f70bee577c23a850d7e19170a","lang":"en-GB","message":null,"messages":null,"error":false,"header":null,"data":{"view":"remove"}} checkmark