Versions: WordPress: 6.3.1 WordPress MS: No PHP: 8.1.17 WP Mail SMTP: 3.9.0 Params: Mailer: smtp Constants: No ErrorInfo: SMTP Error: Could not authenticate. Host: smtp.gmail.com Port: 465 SMTPSecure:sslSMTPAutoTLS:bool(true)SMTPAuth:bool(true)Server: OpenSSL: OpenSSL 1.1.1n 15 Mar 2022 Debug: Email Source: WP Mail SMTP Mailer: Other SMTP SMTP Error: Could not authenticate. SMTP Debug: 2023-09-19 06:43:36 Connection: opening to ssl://smtp.gmail.com:465, timeout=300, options=array() 2023-09-19 06:43:36 Connection: opened 2023-09-19 06:43:36 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP t16-20020a92d150000000b0034f47db5b40sm2223453ilg.74 - gsmtp 2023-09-19 06:43:36 CLIENT -> SERVER: EHLO www.bikerwearusa.net 2023-09-19 06:43:36 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [34.67.17.252]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8 2023-09-19 06:43:36 CLIENT -> SERVER: AUTH LOGIN 2023-09-19 06:43:36 SERVER -> CLIENT: 334 VXNlcm5hbWU6 2023-09-19 06:43:36 CLIENT -> SERVER: [credentials hidden] 2023-09-19 06:43:36 SERVER -> CLIENT: 334 UGFzc3dvcmQ6 2023-09-19 06:43:36 CLIENT -> SERVER: [credentials hidden] 2023-09-19 06:43:36 SERVER -> CLIENT: 535-5.7.8 Username and Password not accepted. Learn more at535 5.7.8 https://support.google.com/mail/?p=BadCredentials t16-20020a92d150000000b0034f47db5b40sm2223453ilg.74 - gsmtp 2023-09-19 06:43:36 SMTP ERROR: Password command failed: 535-5.7.8 Username and Password not accepted. Learn more at535 5.7.8 https://support.google.com/mail/?p=BadCredentials t16-20020a92d150000000b0034f47db5b40sm2223453ilg.74 - gsmtp SMTP Error: Could not authenticate. 2023-09-19 06:43:36 CLIENT -> SERVER: QUIT 2023-09-19 06:43:36 SERVER -> CLIENT: 221 2.0.0 closing connection t16-20020a92d150000000b0034f47db5b40sm2223453ilg.74 - gsmtp 2023-09-19 06:43:36 Connection: closed SMTP Error: Could not authenticate.
Unable to send a test email from the WP mail SMTP,