this is how I fix the problem in my serverHow did you fix it, and also could it be because of CDN cos I'm using Cloudflare
go to "public" directory
inside "public" you can delete and re-create "storage" symlink or update it with new path
to delete and re-create:
delete : rm -rf storage
re-create : ln -s /path/to/erpgo/storage /path/to/erpgo/public/storage
to update with new path : ln -sfn /path/to/erpgo/storage /path/to/erpgo/public/storage
FYI, I hosted this app in VPS and using Ubuntu Server for OS