SMTP_BLOCK option with CSF

[toplisek]

I try to add SMTP_BLOCK option with CSF which will disable SMTP restriction per account. Can you provide steps to perform this SMTP_BLOCK and port values like 465 or 587 and mailing server like GMAIL?

 

[Subwayhost]

1- Login to your cPanel/WHM


2- Under "Plugins" you will see " ConfigServer Security & Firewall ".


3- Under " csf - ConfigServer Firewall " section click on " Firewall Configuration "


4- Search on this page for "SMTP_BLOCK"


5- Click on " ON " .

 

[cPRex]

Let us know if those steps provided by @Subwayhost don't work well for you!

 

[toplisek]

I have validated steps. Please confirm it is the right step:
1. SMTP_BLOCK will be set as ON
2. SMTP_ALLOWUSER will be set cpanel, XXXuser

 

[cPRex]

It's important to note that cPanel doesn't provide or support CSF, so it might be better to reach out to their support (ConfigServer Technical Support) or forums (General Discussion (csf) - ConfigServer Community Forum) for details on more advanced configuration options.