=== TESTING TLS-FIXED SMTP === This should resolve the OpenSSL TLS encryption issue... PHP Version: 8.3.6 OpenSSL Version: OpenSSL 3.0.13 30 Jan 2024 Available stream transports: tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2, tlsv1.3 === RESULT === { "success": false, "error": "TLS encryption failed with all methods. OpenSSL Error: ", "debug": [ "Starting email send to: olwagenw@gmail.com", "SMTP Host: smtp.zoho.com:587", "Attempting SMTP connection...", "Socket connection established", "Initial connection - Response: 220 220 mx.zohomail.com SMTP Server ready September 11, 2025 2:09:36 PM PDT", "EHLO command - Command sent: EHLO smtp.zoho.com", "EHLO command - Response: 250 250-mx.zohomail.com Hello smtp.zoho.com (static.238.75.180.157.clients.your-server.de (157.180.75.238))", "Starting TLS encryption...", "STARTTLS command - Command sent: STARTTLS", "STARTTLS command - Response: 250 250-STARTTLS", "Attempting TLS encryption negotiation...", "Trying TLS method: TLS_ANY", "Trying TLS method: TLSv1.2", "Trying TLS method: TLSv1.3", "TLS encryption failed with all methods. OpenSSL Error: ", "Available crypto methods: tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2, tlsv1.3" ] } ❌ FAILED: TLS encryption failed with all methods. OpenSSL Error: === DEBUG LOG === - Starting email send to: olwagenw@gmail.com - SMTP Host: smtp.zoho.com:587 - Attempting SMTP connection... - Socket connection established - Initial connection - Response: 220 220 mx.zohomail.com SMTP Server ready September 11, 2025 2:09:36 PM PDT - EHLO command - Command sent: EHLO smtp.zoho.com - EHLO command - Response: 250 250-mx.zohomail.com Hello smtp.zoho.com (static.238.75.180.157.clients.your-server.de (157.180.75.238)) - Starting TLS encryption... - STARTTLS command - Command sent: STARTTLS - STARTTLS command - Response: 250 250-STARTTLS - Attempting TLS encryption negotiation... - Trying TLS method: TLS_ANY - Trying TLS method: TLSv1.2 - Trying TLS method: TLSv1.3 - TLS encryption failed with all methods. OpenSSL Error: - Available crypto methods: tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2, tlsv1.3