Forbidden access to the email confirmation link

Hi guys,

I have a problem, when I enable the mod_security module, when new username register on my website and they get email with link confirmation like this one:
https://ibb.co/kgNSWL8
If they access the link confirmation (when mod security is enabled with those options: https://ibb.co/r5YRPs0) they get forbidden access like this: https://ibb.co/85VtTG4 and the account is not activated.
If I disable mod_security the link working with no problem.

Can someone help me with this problem please?

In the image https://ibb.co/r5YRPs0 if you click on Logs. You should be able to see what ID caused the issue. Look for something like

id "210350"

.
Click on Disabled Rules add

SecRuleRemoveById 210350

then restart Apache.

That will whitelist the rule on all domains. You are best working out the actual cause and fixing it so email link doesnt cause issues (if you have access to that)

Was id 210730
You are the best, now is working.

Thank you for the support!

Good to hear.

You're welcome.