Possible solutions of your questions

Hello.
please Check the rights for folders and files.
the Law must be just *** files *** folders. Law *** is prohibited and does not require
In the file .htaccess should not be of type php settings php_value, php_flag. php is running as cgi and make these customizations in the php files.ini .
Error You can see in the control panel, the error Log

ie?

We see that your website opens. He still unavailable?

the Password on cPanel such as Billing. You can also change the password in the Billing section to Change the password and tick the option to Sync.