Class 'AdminTab' not found error

[gioeleslfierro]

Hi,

 

i've a problem with my prestashop 1.6.1.6, i can't complete some operations for this error:

Class 'AdminTab' not found

For example i've this error when i try to make a search from backend or when i open 1 Click update plugin configuration. How i can solve this problem?

 

Tks!

 

[gioeleslfierro]

I have already tried, same problem.

[gioeleslfierro]

I tried, the problem persists.

 

This is the full error log:

 

fatal error: Uncaught Error: Class 'AdminTab' not found in 
controllers/admin/AdminSearchController.php:233 Stack trace: #0 c
controllers/admin/AdminSearchController.php(43): AdminSearchControllerCore->searchFeatures() #1 classes/controller/Controller.php(178): AdminSearchControllerCore->postProcess() #2 classes/Dispatcher.php(367): ControllerCore->run() #3 admin/index.php(58): DispatcherCore->dispatch() #4 {main} thrown in controllers/admin/AdminSearchController.php on line 233

Edited July 7, 2016 by gioeleslfierro (see edit history)

[gioeleslfierro]

I've set 755 permission for this file. It's right?

[gioeleslfierro]

Resolved, I had to clean the cache after replacing AdminTab.php

 

Thank mdekker for your help!

Edited July 7, 2016 by gioeleslfierro (see edit history)

[gioeleslfierro]

This is what I did:

- Clear smarty cache

- Reboot VPS

 

and it worked!