Install CodeIgniter 4 on Shared Hosting

The solution are not to cheap out, get a real hosting provider. You can get one for as low as $20/year.

Is noti a solution Is a regression of framework , ci3 work fine this not...

Hey, if you got a cheap, difficult to manipulate hosting I wrote a quick, but frowned upon, solution for this. Look for "htaccess for redirecting all requests" in forums

You can see things I made with codeigniter here: itart.pro its not overly impressive as I have very little time to learn.

Just move the content of public folder in root(Public_html) and edit file index.php to $pathsPath = realpath(FCPATH . 'app/Config/Paths.php'); (line 16)

See https://forum.codeigniter.com/showthread.php?tid=76779

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper