How do I fix SMTP connection error?
How to fix SMTP Error: Failed to connect to server
- Modify the firewall rules on the server to allow outbound connections on ports like 465.
- Modify the SMTP restrictions on the server. ...
- Edit PHPMailer settings like Host, Port etc.
- Correct DNS resolution for mail server.
What is the SMTP port number for Gmail?
Step 2: Change SMTP & other settings in your email client
| Incoming Mail (IMAP) Server |
imap.gmail.com Requires SSL: Yes Port: 993 |
| Outgoing Mail (SMTP) Server |
smtp.gmail.com Requires SSL: Yes Requires TLS: Yes (if available) Requires Authentication: Yes Port for SSL: 465 Port for TLS/STARTTLS: 587 |
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What is SMTP server in email?
SMTP stands for Simple Mail Transfer Protocol, and it's an application used by mail servers to send, receive, and/or relay outgoing mail between email senders and receivers.
What is SMTP password for Outlook?
Outlook.com SMTP Server Settings
| SMTP Server |
smtp-mail.outlook.com |
| Username |
Your full Outlook.com email address |
| Password |
Your Outlook.com password |
| SMTP Port |
587 |
| SMTP TLS/SSL Encryption Required |
Yes |