Server : Apache System : Linux server1.cgrithy.com 3.10.0-1160.95.1.el7.x86_64 #1 SMP Mon Jul 24 13:59:37 UTC 2023 x86_64 User : nobody ( 99) PHP Version : 8.1.23 Disable Function : NONE Directory :  /var/softaculous/luxcal/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

1) Installation file name is based on version i.e install422.php In every update change install...php in install.xml i.e  <exclude>install422.php</exclude> and also change 'update...php' in upgrade.xml i.e <setuplocation>upgrade460.php</setuplocation>
2) In manual install New to install: mycal = softaculous
3) PHP REQUIREMENT LINK : https://www.luxsoft.eu/index.php?pge=dtail