INFO Piwik\Tracker[2021-11-23 06:37:10] [8f06d] ---------------------------

INFO Piwik\Tracker[2021-11-23 06:37:10] [8f06d] INIT

INFO Piwik\Tracker[2021-11-23 06:37:10] [8f06d] Piwik is installed at: https://swisslinux.org/stats/index.php

INFO Piwik\Tracker[2021-11-23 06:37:10] [8f06d] Running Piwik 2.6.1 as Super User

ERROR Piwik\Tracker[2021-11-23 06:37:10] [8f06d] The Piwik URL https://swisslinux.org/stats/index.php does not seem to be pointing to a Piwik server. Response was 'Got invalid response from API request: https://swisslinux.org/stats/index.php?module=API&method=API.getDefaultMetricTranslations&format=original&serialize=1&trigger=archivephp. Response was 'curl_exec: SSL certificate problem: certificate has expired. Hostname requested was: swisslinux.org''.