My moodle site has stopped connecting external servers.

My moodle site has stopped connecting external servers.

by Eric Terkpertey -
Number of replies: 0

My moodle 3.3 was working perfectly until I got to know that it has stopped sending messages and also it has stopped connecting to external servers. Would it be an ssl issue? I really need this help urgently. 

Attachment Screen Shot 2017-09-20 at 5.17.20 AM.png
Average of ratings: -