Hello,
We have a problem with SendGrid in combination with Joomla / AcyMailing. The system has worked flawlessly until now. 11. august we last time sent a mailing and that worked. We have as far as i know not changed anything.
On the configuration page we have selected the "SendGrid" box and the API key is entered in the box below.
When we press "Test Credentials" we get the following error message:
An error occurred while calling the API: SSL certificate problem: self signed certificate in certificate chain
- How to select/configure the certificates that are used ?
- Are local certificates on the windows server used ? tried deleting all self signed certificates in "local machine/Personal" except the star certificates that are used for webserver. I left an old expired star cert there, but that should never be used.
- How to tun on logging and find out what is going on ?
My guess is it is something between AcyMailing and SendGrid that has changed, but I might be wrong 😉
Kind regards Christian
