Hi, I think I found the real root of the issue and I also think I already solved it.
Pls do as described here:
- Navigate in your Server to the Folder
/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/ - Edit the File
Client.php - Navigate to line
140 - comment it out! (adding
//at the beginning)
Explanation:
Mollie is based on guzzle but unfortunely on a very old version.
This version does include a own cacert file (which is outdated) and uses it by default!
If you comment out the line it will fallback to the Systems cacert (which is up to date) and should work again.
Pls test and report back asap