php - codeigniter controller name comes twice in address when redirected - Stack Overflow
CodeIgniter - Quick Guide
How to Pass Data From Controller to View in CodeIgniter
Codeigniter — Extending One Install To Handle Multiple Sites | by Phillip Hughes | Dev Genius
php - codeigniter controller name comes twice in address when redirected - Stack Overflow
Page redirecting in CodeIgniter
Bug: Can't test redirect()->route('routename'), while redirect()->to('path') is working with ControllerTester · Issue #2676 · codeigniter4/CodeIgniter4 · GitHub