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2025-03-14 19:05:24 SERVER -&gt; CLIENT: 250-pro3.mail.ovh.net Hello [91.134.248.235]250-SIZE 104857600250-PIPELINING250-DSN250-ENHANCEDSTATUSCODES250-STARTTLS250-AUTH GSSAPI NTLM250-8BITMIME250-BINARYMIME250-CHUNKING250 SMTPUTF8<br>
2025-03-14 19:05:24 CLIENT -&gt; SERVER: STARTTLS<br>
2025-03-14 19:05:24 SERVER -&gt; CLIENT: 220 2.0.0 SMTP server ready<br>
2025-03-14 19:05:24 CLIENT -&gt; SERVER: EHLO atelierphpmail.toinebus.fr<br>
2025-03-14 19:05:24 SERVER -&gt; CLIENT: 250-pro3.mail.ovh.net Hello [91.134.248.235]250-SIZE 104857600250-PIPELINING250-DSN250-ENHANCEDSTATUSCODES250-AUTH GSSAPI NTLM LOGIN250-8BITMIME250-BINARYMIME250-CHUNKING250 SMTPUTF8<br>
2025-03-14 19:05:24 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2025-03-14 19:05:24 SERVER -&gt; CLIENT: 334 VXNlcm5hbWU6<br>
2025-03-14 19:05:24 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-03-14 19:05:24 SERVER -&gt; CLIENT: 334 UGFzc3dvcmQ6<br>
2025-03-14 19:05:24 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-03-14 19:05:29 SERVER -&gt; CLIENT: 535 5.7.3 Authentication unsuccessful<br>
2025-03-14 19:05:29 SMTP ERROR: Password command failed: 535 5.7.3 Authentication unsuccessful<br>
SMTP Error: Could not authenticate.<br>
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2025-03-14 19:05:29 SERVER -&gt; CLIENT: 221 2.0.0 Service closing transmission channel<br>
SMTP Error: Could not authenticate.<br>
Le message n a pas été envoyé. Voici l erreur: SMTP Error: Could not authenticate.