2025-12-11 06:03:11 SERVER -&gt; CLIENT: 220 smtp.gmail.com ESMTP a640c23a62f3a-b7cfa51756esm165767866b.44 - gsmtp<br>
2025-12-11 06:03:11 CLIENT -&gt; SERVER: EHLO ee.ti2.in<br>
2025-12-11 06:03:11 SERVER -&gt; CLIENT: 250-smtp.gmail.com at your service, [142.93.167.45]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8<br>
2025-12-11 06:03:11 CLIENT -&gt; SERVER: STARTTLS<br>
2025-12-11 06:03:11 SERVER -&gt; CLIENT: 220 2.0.0 Ready to start TLS<br>
2025-12-11 06:03:12 CLIENT -&gt; SERVER: EHLO ee.ti2.in<br>
2025-12-11 06:03:12 SERVER -&gt; CLIENT: 250-smtp.gmail.com at your service, [142.93.167.45]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8<br>
2025-12-11 06:03:12 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2025-12-11 06:03:12 SERVER -&gt; CLIENT: 334 VXNlcm5hbWU6<br>
2025-12-11 06:03:12 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-12-11 06:03:12 SERVER -&gt; CLIENT: 334 UGFzc3dvcmQ6<br>
2025-12-11 06:03:12 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-12-11 06:03:12 SERVER -&gt; CLIENT: 535-5.7.8 Username and Password not accepted. For more information, go to535 5.7.8  https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-b7cfa51756esm165767866b.44 - gsmtp<br>
2025-12-11 06:03:12 SMTP ERROR: Password command failed: 535-5.7.8 Username and Password not accepted. For more information, go to535 5.7.8  https://support.google.com/mail/?p=BadCredentials a640c23a62f3a-b7cfa51756esm165767866b.44 - gsmtp<br>
SMTP Error: Could not authenticate.<br>
2025-12-11 06:03:12 CLIENT -&gt; SERVER: QUIT<br>
2025-12-11 06:03:12 SERVER -&gt; CLIENT: 221 2.0.0 closing connection a640c23a62f3a-b7cfa51756esm165767866b.44 - gsmtp<br>
SMTP Error: Could not authenticate.<br>
Message could not be sent. Mailer Error: SMTP Error: Could not authenticate.