Environment :
OS: Alpine Linux 3.4
Flarum: v0.1.0-beta.5 (--stability=beta)
PHP version: v7.0.8
Database client version: 5.5.5-10.1.15-MariaDB
Docker image : https://github.com/mondediefr/flarum
PHP extensions :
https://github.com/hardware/flarum/blob/master/Dockerfile#L11-L20
Fileinfo support enabled : 
Browser error :
Browser console :
Web server error :
2016/07/14 07:38:10 [error] 20#0: *91 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to a member function until() on null in /flarum/app/vendor/flarum/core/src/Database/AbstractModel.php:126
Stack trace:
#0 /flarum/app/vendor/flarum/core/src/Database/AbstractModel.php(182): Flarum\Database\AbstractModel->getCustomRelation('whereRaw')
#1 [internal function]: Flarum\Database\AbstractModel->__call('whereRaw', Array)
#2 /flarum/app/vendor/illuminate/database/Eloquent/Model.php(3451): call_user_func_array(Array, Array)
#3 /flarum/app/vendor/flarum/core/src/Http/AbstractServer.php(50): Illuminate\Database\Eloquent\Model::__callStatic('whereRaw', Array)
#4 /flarum/app/vendor/flarum/core/src/Http/AbstractServer.php(27): Flarum\Http\AbstractServer->collectGarbage(Object(Flarum\Foundation\Application))
#5 /flarum/app/api.php(16): Flarum\Http\AbstractServer->listen()
#6 {main}
thrown in /flarum/app/vendor/flarum/core/src/Database/AbstractModel.php on line 126" while reading response header from upstream, client: 172.17.0.6, server: , request: "HEAD /api.php HTTP/1.0", upstream: "fastcgi://unix:/var/run/php-fpm.sock:", host: "flarum.local"
Steps to reproduce :
Go to index.php page, happen every time, I am unable to install flarum.
I tried reinstalling flarum multiple times with composer without success...
Any ideas ? ?
