500 Error on web install - worked fine on MAMP

I did a local test install using MAMP with no problems, but not trying this on my web domain and can’t get past the 500 error. All the file permissions are ok and there is nothing in the logs. Any advice appreciated, thanks.

If you’re seeing a 500 error than there will be a record in either the web server log (/var/log/apache2/error.log) or the application log (storage/logs/laravel-error.log)

Thanks, all sorted now