If you have net::ERR_CONNECTION_REFUSED error after deploying the Laravel Vue Js app in shared hosting, then you need to follow the below step to solve this issue.

Step 01: Go to your application’s public folder, then delete the hot file. It does not need to be in production mode.

Step 02: Be aware of whether you added a .htaccess file to your application. If not, then you should add.

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteRule ^(.*) public/$1 [L]

If you find it helpful, then you can