Migration Pods 2.6.8 to 3.3.3

[joffreypersia]

Hi,

I am working on a website where I have to update it.
It was an old website WordPress 4.7.7 | PHP 7.0.33 with Pods 2.6.8 and a custom them.

I managed to fix everything to WordPress 6.8.2 | PHP 8.3 and update everything.
Everything works well except Pods in the backend. In the frontend, everything went fine (I was surprised).

I am now trying to fix the backend. There are many problems :
In Pods 3, I see the "pods" :

Like in Pods 2 :

Same number of pods, groups and fields.

But when I go inside one, like "Agences" :

I have some errors.
Even in the edit post page, I miss some functions like the button to add more files :

Compared to Pods 2 :

And a post edit page :

On debug.log, I have a lot of errors related to Pods

[10-Sep-2025 16:10:15 UTC] pods_debug_log: object(TypeError)#4881 (7) {
  ["message":protected]=>
  string(45) "Cannot access offset of type string on string"
  ["string":"Error":private]=>
  string(0) ""
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(90) "/var/www/html/wp-content/plugins/search-filter-pro/includes/class-search-filter-helper.php"
  ["line":protected]=>
  int(235)
  ["trace":"Error":private]=>
  array(25) {
    [0]=>
    array(6) {
      ["file"]=>
      string(94) "/var/www/html/wp-content/plugins/search-filter-pro/includes/class-search-filter-post-cache.php"
      ["line"]=>
      int(1068)
      ["function"]=>
      string(17) "get_settings_meta"
      ["class"]=>
... Followed by 11k lines of same serialized array

I also tried to push the 3 buttons on Pods tools : "Repair Pod, Groups, and Fields", "Repair Pod configurations", "Recreate missing tables".

Can you guys help me ?