When ticket deleted with multiple tickets at one time so here showing an error

[komal-sh-27]

When ticket deleted with multiple tickets at one time so here showing an error

How to Reproduce:

Step 1: Login with opencart helpdesk app

Step 2: Now select multiple tickets at one time an dclicks on the delete button:

After clicks on delete button here showing an error like this but ticket deleted successfully:

Note: If we have ticket deleted only single ticket so here nothing showing an error

Possible Solution:

If we have deleted with multiple tickets so here should not be showing like this error on admin panel of opencart helpdesk