Today when I upgraded my server running a Laravel 5.1 application to php7.0 it stopped working with the following error message
PHP Fatal error: Uncaught exception 'ReflectionException' with message 'Class log does not exist' in /Users/freek/dev/laravel/vendor/laravel/framework/src/Illuminate/Container/Container.php:776 Stack trace:
After few hours of debugging i figured out that the issue was because of some dependencies missing.
I installed the following and the error got fixed
Hope will help someone..