This seems the caching issue. After update if you clear the cache, which help...

Contribution Date
Technology
Drupal
Contribution Project
Panels Ajax Tabs
Contribution Details

This seems the caching issue. After update if you clear the cache, which help updating

panels_ajax_tab_config_cache

cache to the latest configuration.

Contribution Author
rahulshinde
Contribution Issue Link
'Undefined variable: tab_config' & 'Invalid argument supplied for foreach() in panels_ajax_tab_container_render()'
Contribution Link
https://www.drupal.org/project/panels_ajax_tab/issues/2827030#comment-11779061
Files count
0
Patches count
0