laravel 5.5 HTTP ERROR 500 unable to handle this request

Question

My old Project use Laravel 5.4.17 It can work in server normally.But new Project use Laravel 5.5.4 It can't work when route in root/public " mydomain.com/root/public is currently unable to handle this request. HTTP ERROR 500". Is it a problem with the version of php? Because current php version is 5.6.23. Laravel 5.5 require php 7.0? Do you think I'm right?

Answer 1

I hope, You already do this.

• You should change those public facing permissions to 644.
• Change the Storage folder permission to 777.
• Check the logs.
• Make sure you configured nginx properly and then restart nginx.
• Should you be sure the APP_KEY is in the .env file.
• You should run php artisan config:clear after any changes to .env.