PHP 8 upgrade problem with the Dokan plugin

[pixar24]

Hello,
This is a continuation of these threads

Breadcrumbs error - updating to X theme v10

Hello, we would like to proceed on topic as the topic is closed, but not solved yet. The issue is the breadcrumbs code. It was custom code provided by X-theme in the past, but gives an error when updating the theme now. This code was outcommented by you when you tested the theme update. ( see closed topic ) Without the breadcrumb code, updating works fine. However we do need a breadcrumb function. Can you provide us with new breadcrumb code, that won’t give the error when updating t…

PHP 8 upgrade problem with Dokan plugin

Hello, This is a continuation if this thread. Breadcrumbs error - updating to X theme v10 Summary: You have checked for us the problem with breadcrumbs after the upgrade of the theme and php 8. We have removed entirely the customization of the breadcrumbs as it doesn’t work with X 10. However, the php 8 upgrade still doesn’t work properly. Activating Dokan plugin cases error on category pages. The error is not present with the default 2023 theme. We have prepared staging environment where you…

Summary:
The php 8 upgrade still doesn’t work properly.
Activating the Dokan plugin cases errors on Woocommerce category pages.

The issue only persists with the X-theme. If 2023 default theme is active, there is no issue.

So the error only comes up when we activate php 8 with the X theme + Woocommerce + Dokan.

If we use php 7.4, there is no issue.

We tested on a staging environment ( php8 with the X theme + Woocommerce + Dokan ), and we saw the same issue. When your collegue checked the staging site, the issue was gone.

As suggested we have put the production site in maintenance mode now.
Can you check it, and see if you can find/fix the issue ?

Thank you

[ruenel]

Hello @pixar24,

Please go to Tools > Site Health > Status. You will have to resolve all the performance issues. In Tools > Site Health > Info > Server, you can see that your Upload max filesize and PHP post max size is only 20M. Kindly increase it to at least 64M.

• How to Increase the Maximum File Upload Size in WordPress (wpbeginner.com)

Kindly let us know how it goes.

[pixar24]

Hallo, we have increased the values, and fixed the most important health issues.

Plz see secure note for further information.

[tristup]

Hi @pixar24,

I have checked your error reports, and it seems like the issue is in your child theme, and the file name is _landmark-header.php. I would suggest you activate the parent theme once and check if that works for you or not.
If yes, please replace the file in the updated theme and activate the child theme once again. Please remember that we don’t provide any support for custom coding or modified theme files.

Thanks