I am trying to connect to imap server using imap_open() php function wihtout SSL, but I got error "SSL negotiation failed" What could be the reason?
I run
imap_open("{myhost.com:143/imap}INBOX", "mylogin", "mypassword", 0, 0, ['DISABLE_AUTHENTICATOR' => ['GSSAPI', 'NTLM']]);
$err = imap_last_error();
As a result connection is failed and error is "TLS/SSL failure for myhost.com: SSL negotiation failed"