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+--- Thread: moving from CI3 to CI4 (/showthread.php?tid=86970)
moving from CI3 to CI4 - richb201 - 03-01-2023
Is there any document covering steps to take, gotchas, warnings, etc? I will also want to upgrade my Grocery Crud from 1.0 to 2.0.1 Enterprise. Any know problem with CI4 and GC 2.0.1?
RE: moving from CI3 to CI4 - kenjis - 03-01-2023
Upgrading from 3.x to 4.x — CodeIgniter 4.3.2 documentation
https://codeigniter4.github.io/CodeIgniter4/installation/upgrade_4xx.html