Broken pagination and filtering in Wagtail admin

[popovayoana]

Description

I'm experiencing issues with the Wagtail admin on ckan.org where the pagination, filtering, and export functionalities are not working as expected. I cannot upload screenshots due to sensitive data but I can send a video by email on request.

Problems Encountered

1. Filtering Issue: Unable to filter contacts by Webinar form. The filtering action does not produce any results. I need to be able to get only the emails that have subscribed for CKAN Monthly Live. We used to be able to filter webinar/contact forms.
2. Export Issue: Clicking on the 'XLSX' or 'CSV' export options results in no action. The export does not initiate.
3. Pagination Issue: Unable to navigate to page 2. When attempting to go to page 2, the system remains on page 1 instead.

Steps to Reproduce

1. Go to https://ckan.org/admin/snippets/contact/email/
2. Attempt to filter the contacts by the webinar form - nothing happens.
3. Try exporting the data by clicking on the 'XLS' or 'CSV' buttons - no download or export process starts.
4. Attempt to navigate to page 2 using the pagination controls. Instead of showing page 2, it still displays page 1. See https://ckan.org/admin/snippets/contact/email/?p=2 or https://ckan.org/admin/snippets/contact/email/?p=3

[popovayoana]

@Alex-Pavlyuk @alexmorev hey guys, could you look into this? flagging that the pagination problem is quite urgent because I cannot download the full list of webinar subscribers - I'm only able to access those on page 1.

[Alex-Pavlyuk]

@Alex-Pavlyuk @alexmorev hey guys, could you look into this? flagging that the pagination problem is quite urgent because I cannot download the full list of webinar subscribers - I'm only able to access those on page 1.

sure

[Alex-Pavlyuk]

@popovayoana fixed pls check