Update codeigniter

I recently had a glitch on my hosting and was going to run composer on the hosting via putty. I found that as long as everything was updated locally , then I uploaded to hosting and didn't need to run composer on the hosting; so you actually shouldn't need to upload composer,json to your hosting .

There's another issue with composer and permissions. It should only be run as a regular user i.e from a $ prompt on linux. I would re-run locally and then try uploading again as Billthecat suggested.

CMS CI4 A CMS system, runs out of the box written on top of CI4

Arch Book  CodeIgniter4 on Apache(pages 92-114) 

CI4-CMS Github