Is Codeigniter version 3.1.10 is support for php 8.0 or php 8.1 ?

[vkdevhero]

Hello all
I hope you are doing well.

I have one question regarding whether CodeIgniter version 3.1.10 is compatible with PHP 8.0 or 8.1?
If yes, Can you tell me what changes is needed to upgrade to PHP version 8.0 or 8.1?

Thanks

[jp26198926]

Hi @vkdevhero, not sure for 3.1.10 but 3.1.13 is okay with php8.0 and php8.1 and then fail on php8.2 in my machine.

[vkdevhero]

@jp26198926
Ok thanks.

[mariolucasdev]

yes, im use currently with php 8.1 and its ok;

[ganl]

There seems to be a lot of MR about PHP 8.x compatibility�
https://github.com/bcit-ci/CodeIgniter/pulls?q=is%3Apr+is%3Aopen+PHP+8+

@gxgpet

[LakshmiPrem]

redirect not working

[mohsetiawanmodeong]

in php 8.2.4 can't running and error

[mariolucasdev]

@vkdevhero and @mohsetiawanmodeong

I currently have 3 projects running with php 8.1 and codeigniter 3.1.13 and it is working perfectly.

It doesn't work with 8.2, just as codeigniter with versions prior to 3.1.13 doesn't work with php 8.1.

Updating Codeigniter is very simple, you can see this documentation page.

https://codeigniter.com/userguide3/installation/upgrading.html

[mohsetiawanmodeong]

Thanks for the advice, So how to upgrade from ci 3.1.10 to 3.1.13 directly? I'm using php 8.2.4, and ci 3.1.10 still error. Thanks, Wawan

…

On Mon, Feb 19, 2024, 17:33 Mário Lucas ***@***.***> wrote: @vkdevhero <https://github.com/vkdevhero> and @mohsetiawanmodeong <https://github.com/mohsetiawanmodeong> I currently have 3 projects running with php 8.1 and codeigniter 3.1.13 and it is working perfectly. It doesn't work with 8.2, just as codeigniter with versions prior to 3.1.13 doesn't work with php 8.1. Updating Codeigniter is very simple, you can see this documentation page. https://codeigniter.com/userguide3/installation/upgrading.html — Reply to this email directly, view it on GitHub <#6230 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM573WQGDA4TWNMCP36AK73YUME3ZAVCNFSM6AAAAAA2SLHFBWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNJRHE2DAMZYGY> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[mariolucasdev]

@mohsetiawanmodeong

you have to follow the step by step of each version, 3.1.10 > 3.1.11 until you reach the most recent one.

Another thing is that with php 8.2 codeigniter 3.1.13 does not work.

Version 3.1.13 works well with php 8.1.

[mohsetiawanmodeong]

Ahh i c, So, CI 3 not support again with php 8.2.4? Thanks dude.

…

On Mon, Feb 19, 2024, 17:51 Mário Lucas ***@***.***> wrote: @mohsetiawanmodeong <https://github.com/mohsetiawanmodeong> you have to follow the step by step of each version, 3.1.10 > 3.1.11 until you reach the most recent one. Another thing is that with php 8.2 codeigniter 3.1.13 does not work. Version 3.1.13 works well with php 8.1. — Reply to this email directly, view it on GitHub <#6230 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM573WXRJW66L3S2XHFVHXDYUMHAFAVCNFSM6AAAAAA2SLHFBWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNJRHE3DSMRUGQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[kenjis]

No, CI 3.1.13 does not work with PHP 8.2 at all.
You need to upgrade it by yourself.

[mohsetiawanmodeong]

oke thanks dude. can you give me a tutorial for upgrade to PHP 8.2.4? Pada Sel, 20 Feb 2024 pukul 09.00 kenjis ***@***.***> menulis:

…

No, CI 3.1.13 does not work with PHP 8.2 at all. You need to upgrade it by yourself. — Reply to this email directly, view it on GitHub <#6230 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM573WULMFTL6TQXZDRIBIDYUPRQRAVCNFSM6AAAAAA2SLHFBWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNJTGI4TCOJUG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[kenjis]

There are no tutorials available to upgrade CodeIgniter 3.1.13 for PHP 8.2.
However, PR #6173 is helpful.

Also, at least there is one fork project for PHP 8.2:
https://github.com/pocketarc/codeigniter
But it has some minor breaking changes.
See pocketarc#3

[pocketarc]

It's worth noting that the breaking changes come from the fork being based on the "develop" branch of CI, not from any changes made as part of the fork. These are being reverted so that there are no breaking changes in CI 3.2.

I don't think there should be any breaking changes for CI 3. CI 3 is the legacy version of CI, maintained only to keep old projects alive, so it makes sense to try not to break anything.