![How to Fix SMTP ERROR: Failed to connect to server: Connection refused (111) error on WordPress - Interserver Tips How to Fix SMTP ERROR: Failed to connect to server: Connection refused (111) error on WordPress - Interserver Tips](https://www.interserver.net/tips/wp-content/uploads/2018/09/Fix-SMTP-Error2.png)
How to Fix SMTP ERROR: Failed to connect to server: Connection refused (111) error on WordPress - Interserver Tips
![Warning: mail(): Failed to connect to mailserver// Notice: Undefined variable: feedback in - Stack Overflow Warning: mail(): Failed to connect to mailserver// Notice: Undefined variable: feedback in - Stack Overflow](https://i.stack.imgur.com/CI1Mr.jpg)
Warning: mail(): Failed to connect to mailserver// Notice: Undefined variable: feedback in - Stack Overflow
![How to Fix Outlook “Task - Sending reported error (0x80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.” - Digital Prominence How to Fix Outlook “Task - Sending reported error (0x80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.” - Digital Prominence](http://digitalprominence.com/website/wp-content/uploads/42109-4.png)
How to Fix Outlook “Task - Sending reported error (0x80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.” - Digital Prominence
![Error: "Outlook cannot connect to your outgoing (SMTP) e-mail server. " - Knowledgebase - Hosting.India.to Error: "Outlook cannot connect to your outgoing (SMTP) e-mail server. " - Knowledgebase - Hosting.India.to](https://hosting.india.to/kbase/moresettings.png)
Error: "Outlook cannot connect to your outgoing (SMTP) e-mail server. " - Knowledgebase - Hosting.India.to
![SQLServer Error: Could not connect to mail server. (The requested name is valid, but no data of the requested type was found) - Stack Overflow SQLServer Error: Could not connect to mail server. (The requested name is valid, but no data of the requested type was found) - Stack Overflow](https://i.stack.imgur.com/hKmPZ.png)