Search results for: "SMTP-Auth"

How can the use of port 587 instead of port 465 potentially resolve SMTP authentication issues with Google SMTP in PHP?

Using port 587 instead of port 465 can potentially resolve SMTP authentication issues with Google SMTP in PHP because port 587 is the recommended port...

What are the limitations of using HTTP Auth for preventing multiple logins by the same user in PHP applications?

Using HTTP Auth for preventing multiple logins by the same user in PHP applications has limitations because it relies on the browser to store and send...

How can the SMTP ERROR "QUIT command failed" and "SMTP connect() failed" be troubleshooted in PHP when trying to establish a connection to a Web.de SMTP server?

The "QUIT command failed" and "SMTP connect() failed" errors when trying to establish a connection to a Web.de SMTP server in PHP could be due to inco...

What are the potential pitfalls of using call-time pass-by-reference in PHP, as seen in the PEAR/Auth package?

The potential pitfalls of using call-time pass-by-reference in PHP, as seen in the PEAR/Auth package, include deprecated functionality and security vu...

What are common reasons for "SMTP connect() failed" errors when using PHPMailer with SMTP on a V-Server like Strato?

Common reasons for "SMTP connect() failed" errors when using PHPMailer with SMTP on a V-Server like Strato include incorrect SMTP settings, firewall b...