Nagios Support Forum

Hi all, We tried updating nagiosxi from 2024R1.0.2 to 2024R1.2.1. The underlying operating system was ubuntu 22. The upgrade failed with an error about sourceguardian: Apache-Error: [file "./sapi/apache2handler/sapi_apache2.c"] [line 358] [level 3] PHP Fatal error: SourceGuardian Loader - ...