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![Failed to connect to smtp.gmail.com:587 [SMTP: Failed to connect socket: Connection refused (code: -1, response: )] · Issue #5735 · osTicket/osTicket · GitHub](https://user-images.githubusercontent.com/75299773/101573002-35155900-39fe-11eb-9200-d341d503c88f.png "Failed to connect to smtp.gmail.com:587 [SMTP: Failed to connect socket: Connection refused (code: -1, response: )] · Issue #5735 · osTicket/osTicket · GitHub")
Failed to connect to smtp.gmail.com:587 [SMTP: Failed to connect socket: Connection refused (code: -1, response: )] · Issue #5735 · osTicket/osTicket · GitHub
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Oauth2 office 365 smtp problem Could not open socket: stream_socket_client() - osTicket Forum
SMTP Microsoft Not Working - osTicket Forum
![resolved] Getting error while trying adding new mail. - osTicket Forum](https://forum.osticket.com/assets/files/2020-10-18/1603005401-23250-smtp-error.jpeg "resolved] Getting error while trying adding new mail. - osTicket Forum")
resolved] Getting error while trying adding new mail. - osTicket Forum
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Having problem with Setting SMTP, in Pimcore 4.0. Please help.
