HTTP Error 500.0 php-cgi.exe - The FastCGI process exited unexpectedly

[RobertoBiagiotti]

After deleting a customer.

My plesk pannel is inaccesible. HTTP Error 500.0 php-cgi.exe - The FastCGI process exited unexpectedly

my controls
ping=true
limit=0
enable32BitAppOnWin64:true
iisfcgi.dll >= 8.0
php -v in admin/bin php 5.5.13

I created a page in htdocs test.php with phpinfo() but I get the same error.

 

[RobertoBiagiotti]

After several checks now I get this error immediately after login.

The file index.php is part of Plesk distribution. It cannot be run outside of Plesk environment.

 

[RobertoBiagiotti]

I solved the problem thanks to the program reconfigurator.exe

thank you