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SMTP Certificate verification failure

Article ID: 485
Last updated: 06 Apr, 2022

Error message/code:

Warning: stream_socket_enable_crypto(): SSL operation failed with code 1.
OpenSSL Error messages: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

Description:

PHP versions since 5.6 verify certificates on SSL connections.
If there's a problem relating to the certificate, you will get an error like this.

Solution:

See this article

Article ID: 485
Last updated: 06 Apr, 2022
Revision: 1
Views: 64
Comments: 0