How to enable error display in OpenCart 3?

Question

opencart

Error 500 when entering the site or in the admin panel. The logs are empty, the hosting logs are also empty.
How to enable PHP error display?
If you try like this:
1) .htaccess file:

php_flag display_startup_errors on
php_flag display_errors on
php_flag html_errors on

2) php.ini file:

display_errors = On;
error_reporting = ~E_ALL;

3) Index.php file:

ini_set('error_reporting', E_ALL);
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);

then just a white screen

OpenCart version 3.0.3.6

Answer 1

Look in the hosting or server logs, depending on where it is installed