I’m getting errors like this since upgrading to the latest z-push. These errors are filling the log file every TWO seconds.
[WARN] [user@domain] /usr/share/z-push/backend/kopano/importer.php:146 mapi_importcontentschanges_config() expects parameter 3 to be long, string given (2) 18/09/2017 23:58:07  [WARN] [user@domain] StatusException: ImportChangesICS->Config(): Error, mapi_import_*_changes_config() failed: 0xFFFFFFFF80070057 - code: 12 - file: /usr/share/z-push/backend/kopano/importer.php:152 18/09/2017 23:58:07  [WARN] [user@domain] Ignored incoming change, global status indicates problem.
I’ve not found anything in search engines to indicate what is causing this problem.
Any ideas or help?