"Invalid tmp-dir path." In a server settings, fresh install

Hi
I have a fresh install, CentOS.
When I go to System, Server Config and without any changes trying to switch server config's tab from Server any other, for example, Male, I'm getting the error "Invalid tmp-dir path."

Backup tmp directory for zip is /tmp

I have tried to install new ISPConfig with Ubuntu using HOWTO from a ispconfig.org website but have the same result.

Where to look for a solution?

 

Fresh installation with Ubuntu do the same. Please help

 

Please change line 194 in /usr/local/ispconfig/interface/web/admin/form/server_config.tform.php from

Code:

'regex' => '/^\/[a-zA-Z0-9\.\-\_\/]{5,128}$/',

to

Code:

'regex' => "/(|^\\/{1,2}(?:[\\w-]+[.]?\\/?){5,128})$/",

 

https://git.ispconfig.org/ispconfig/ispconfig3/merge_requests/739

 

Thank you!

 

I am still getting this error even after changing the above line. This is also a fresh install.
Any ideas ?