Why did fastcgi_param stop working after SSL connection?

Question

PHP

I installed Bitrix and it requested date.timezone mbstring.func_overload display_errors and the installation went on quietly, then I installed SSL and after that Bitrix again swears at date.timezone mbstring.func_overload display_errors although they are the same as they were, only SSL was added

location ~ \.php$ {
    include snippets/fastcgi-php.conf;
    fastcgi_pass unix:/run/php/php7.1-fpm.sock;

            fastcgi_param   PHP_VALUE   date.timezone=Asia/Yekaterinburg;
                fastcgi_param   PHP_VALUE   mbstring.func_overload=1;
                fastcgi_param   PHP_VALUE   display_errors=On;
              

  }