I’m using the browser triggered archiving, but would like to use the recommended cron approach. However, if I visit the https://mydomain.dk/misc/cron/archive.php?token_auth=(mytokenhere) archiving seems to start out fine, but throws one error at me:
INFO CoreAdminHome[2019-05-25 06:54:29 UTC] [ddcec] Error: Empty or invalid response '#!/usr/bin/env php Warning: session_cache_limiter(): Cannot change cache limiter when headers already sent in /home/oldrupdk/stats.oldrup.dk/core/bootstrap.php on line 32 ' for website id 2, Time elapsed: 7.815s, skipping
I’ve been testing this on two different shared but premium hosts, with PHP 7.3 (and 7.2).
Matomo was installed my Softacolous or similar tool, and has, besides this little issue, been running fine for half a year.
I’d like to fix this - any ideas?