CodeIgniter Disallowed Key Characters - Stack Overflow - Database Migrations — CodeIgniter 4.2.1 documentation
CodeIgniter 4 is a 1.2MB download plus 6MB for the user guide. Exceptional performance CodeIgniter consistently outperforms most of its competitors. Simple solutions over complexity CodeIgniter encourages MVC with built-in protection against CSRF and XSS attacks.Creating Libraries. Using CodeIgniter Drivers. Creating Drivers. Creating Core System Classes. Creating Ancillary Classes. Hooks - Extending the Framework Core. Auto-loading Resources. Common Functions. Compatibility Functions.We recommend the Composer installation because it keeps CodeIgniter up to date easily. If you would like the simple "download & go" install that CodeIgniter3 is known for,
