PHP Adminer on Laravel 5.8

I installed adminer in my project tmp to test the database connection

cd public/
wget https://github.com/vrana/adminer/releases/download/v4.7.6/adminer-4.7.6.php
mv adminer-4.7.6-mysql-en.php adminer.php
chmod +x adminer.php
echo -e "http://$(curl ifconfig.me)/adminer.php"

I kept getting

http://142.93.112.185/adminer.php

I'm using Laravel 5.8, please let me know if I missed anything to be able to load the adminer.

Thanks

via Chebli Mohamed