SMTP Diagnostic Test ===================== Date: 2025-10-10 06:29:08 Server: in.iws.in PHP Version: 8.1.33 -------------------------------------------------- Testing connection to smtp.office365.com:587 ... Connected to smtp.office365.com:587 SERVER: 220-in.iws.in ESMTP Exim 4.98.2 #2 Fri, 10 Oct 2025 11:59:09 +0530 CLIENT: EHLO thebluekite.com SERVER: 220-We do not authorize the use of this system to transport unsolicited, SERVER: 220 and/or bulk e-mail. -------------------------------------------------- Attempting STARTTLS... SERVER: 250-in.iws.in Hello thebluekite.com [115.187.17.95] STARTTLS not accepted. Likely local mail interception by IWS (in.iws.in) -------------------------------------------------- SSL Context Test: Array ( )