Error updating and installing modules

I'm already in contact with my hosting provider, but I keep getting errors

Installation error:

The command /usr/local/bin/php artisan update:finish core 1 3.1.19 3.1.18 failed.

Exit Code: 1(General error)

Working directory: /home2/adminis7/public_html/dreamcoffeestore.com/akounting

Output:
================

In UrlGenerator.php line 128:

Illuminate\Routing\UrlGenerator::__construct(): Argument #2 ($request) must
be of type Illuminate\Http\Request, null given, called in /home2/adminis7/
public_html/dreamcoffeestore.com/akounting/vendor/laravel/framework/src/Ill
uminate/Routing/RoutingServiceProvider.php on line 64


Content-type: text/html; charset=UTF-8



Error Output:
================

Module error:

The command /usr/local/bin/php artisan module:install sales-purchase-orders 1 en-US failed.

Exit Code: 1(General error)

Working directory: /home2/adminis7/public_html/dreamcoffeestore.com/akounting

Output:
================

In UrlGenerator.php line 128:

Illuminate\Routing\UrlGenerator::__construct(): Argument #2 ($request) must
be of type Illuminate\Http\Request, null given, called in /home2/adminis7/
public_html/dreamcoffeestore.com/akounting/vendor/laravel/framework/src/Ill
uminate/Routing/RoutingServiceProvider.php on line 64


Content-type: text/html; charset=UTF-8



Error Output:
================

I'm just so tired with this. Any ideas? Any help?