mootools error php 8 new server

[Egocentralis]

Hi all,

We had to move our joomla installation to a new server and also to php 8.2. It was a big job but finally we reached 95 percent working of our website.

On 2 lists/form we have a strange problem and we cannot find a sollution to solve this. After we get this working we will start moving on to joomla 4. But thats the next project.

We updated all plugins, joomla to 3.10.12 and updated fabrik with the latest version of github.

On the two lists we see the Save/continue button greyed out (was not like this with php 7.4.) And, when we select a client, a date or an ammount or something else (invoice part). It keepts on loading and we get an error message in the console.

POST https://testabc.nl/management/facturen/facturen/form/56/ 500 (Internal Server Error)
send @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:5908
wrapper.extend.$owner @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:1105
send @ mootools-more-uncompressed.js?fead9b5e2d012a3f94908142a8c07dcd:3020
calc @ calc.js:158
wrapper.extend.$owner @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:1105
(anonymous) @ calc.js:65
(anonymous) @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:678
setTimeout (async)
delay @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:683
(anonymous) @ databasejoin.js:1080
(anonymous) @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:4186
(anonymous) @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:227
each @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:337
fireEvent @ mootools-core.js?fead9b5e2d012a3f94908142a8c07dcd:4184
(anonymous) @ element.js:46
dispatch @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:5239
elemData.handle @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:4891
trigger @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:5143
jQuery.event.trigger @ jquery-migrate.js?fead9b5e2d012a3f94908142a8c07dcd:633
(anonymous) @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:5873
each @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:374
each @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:140
trigger @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:5872
Chosen.result_select @ chosen.jquery.js:1107
Chosen.search_results_mouseup @ chosen.jquery.js:994
(anonymous) @ chosen.jquery.js:707
dispatch @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:5239
elemData.handle @ jquery.js?fead9b5e2d012a3f94908142a8c07dcd:4891

After looking about the mootools i only could find that it should not be used anymore after joomla 3.7. I also did find an update for mootools, but i tried to use this and then the site is crashing.

Does anyone know, what is causing this error? Or how we can solve this error? Or where to look, to get a better idea?

Because for now, we are really out of our idea's and cant get any further in this process. And it is really important to get this working. We think its something with php8 and mootools, but we are not sure.

So, any advice or ideas are welcome!!

 

[troester]

J!3/Fabrik 3 will have their end-of-life next week.
Not sure if J!3 is, but Fabrik 3 (even with GitHub) is not php8.2 ready and nobody will touch it for php8.2.

You may look in your browser dev tools if there's some error message/warning/notice in the network response - which may give you a hint but also will break any JSON response, so JS stuff will stop working.

If it's only a warning or notice you may have luck by setting the J! error reporting to none.

But I think trying to get J!3/F3 running on php8.2 doesn't make sense.
php8.1 is doing in general but there also may be glitches.

 

[achartier]

I am running J4/F4 on my test system with PHP8.2 and it seems to be running fine.