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On Plesk for Linux mod_status is disabled on upgrades to improve Apache security. This is a one-time operation that occurs during an upgrade. You can manually enable mod_status later if needed.
My first guess is no valid DKIM and SPF records in your server/dns setting
you could first check this with tools like MX Lookup Tool - Check your DNS MX Records online - MxToolbox
Thanks for your reply, this worked to have this green check icon but:
1. I removed the extra php settings everything else was set to standard
2. I could run the optimization.
3. After the optimisation the open_basedir setting of php was =""
4. I re-applied open_basedir setting of the domain
5...
well looks like an nginx open failed()
Nginx-noscript filter has that
[Definition]
failregex = .* failed .* client: <HOST>
ignoreregex = .*(txt|favicon.ico|jpg|png|gif|webp|jpeg|autodiscover)
and nginx jail has that
[Nginx-noscript]
enabled = true
filter = Nginx-noscript
action =...
I have the same thing but the open_basedir settings for the domain(s) are set to standard.
When I open the details link in the optimize popup, the very first line says
open_basedir=
I don't know where this comes from.
I am on ubuntu 24 with the lastest plesk.
Also the optimizer says I should...