Replies: 0
Hello,
I want to link my siteground email to the plugin (WP-Mail-SMTP). But I always get an error, but I don’t know what it means.
You can find the Error here:
Versions:
WordPress: 5.7.2
WordPress MS: No
PHP: 7.3.28
WP Mail SMTP: 2.8.0
Params:
Mailer: smtp
Constants: No
ErrorInfo: SMTP Error: Could not authenticate.
Host: leondecame.com
Port: 465
SMTPSecure: ssl
SMTPAutoTLS: bool(true)
SMTPAuth: bool(true)
Server:
OpenSSL: OpenSSL 1.1.1d FIPS 10 Sep 2019
Debug:
Mailer: Andere SMTP-server SMTP Error: Could not authenticate.
SMTP Debug:
2021-06-03 20:13:27 Connection: opening to ssl://leondecame.com:465, timeout=300, options=array()
2021-06-03 20:13:27 Connection: opened
2021-06-03 20:13:27 SERVER -> CLIENT: 220-gnldm1035.siteground.biz ESMTP #2 Thu, 03 Jun 2021 20:13:27 +0000 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
2021-06-03 20:13:27 CLIENT -> SERVER: EHLO www.leondecame.com
2021-06-03 20:13:27 SERVER -> CLIENT: 250-gnldm1035.siteground.biz Hello www.leondecame.com [35.214.225.47]250-SIZE 52428800250-8BITMIME250-DSN250-VRFY250-AUTH LOGIN PLAIN250 HELP
2021-06-03 20:13:27 CLIENT -> SERVER: AUTH LOGIN
2021-06-03 20:13:27 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2021-06-03 20:13:27 CLIENT -> SERVER: [credentials hidden]
2021-06-03 20:13:27 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2021-06-03 20:13:27 CLIENT -> SERVER: [credentials hidden]
2021-06-03 20:13:29 SERVER -> CLIENT: 535 Incorrect authentication data
2021-06-03 20:13:29 SMTP ERROR: Password command failed: 535 Incorrect authentication data
SMTP Error: Could not authenticate.
2021-06-03 20:13:29 CLIENT -> SERVER: QUIT
2021-06-03 20:13:29 SERVER -> CLIENT: 221 gnldm1035.siteground.biz closing connection
2021-06-03 20:13:29 Connection: closed
SMTP Error: Could not authenticate.