Convert Octobercms to wintercms

Question

I've been trying to migrate my octobercms site to wintercms. However i've failed to migrate. My Octobercms is from the time when it was opensource. That/s way back in 2021.

I've copied the composer.json file from wintercms and executed

composer install 

composer starts updating everything but when it runs the scripts, it exits with an error.

 In Application.php line 1147:
             
 Unauthorized.  

the same is true for any artisan commands. For e.g the following command

php artisan key:generate 

gives the same error.

i've tried replacing artisan file but it still gives the same error.

Checked the logs. The following is the error.

    laravel.EMERGENCY: Unable to create configured logger. Using 
     emergency logger. {"exception":"[object] 
    (InvalidArgumentException(code: 0): Log [] is not defined. at 
    /vendor/laravel/framework/src/Illuminate/Log/LogManager.php:210)

Any Ideas. Help/Pointers would be appreciated