[ZBX-19685] Class not found error in Authentication form Created: 2021 Jul 15  Updated: 2024 Oct 02

Status: Confirmed
Project: ZABBIX BUGS AND ISSUES
Component/s: Frontend (F)
Affects Version/s: 5.0.14rc1, 5.4.3rc1, 6.0.0alpha1
Fix Version/s: None

Type: Problem report Priority: Critical
Reporter: Larisa Grigorjeva (Inactive) Assignee: Zabbix Development Team
Resolution: Unresolved Votes: 1
Labels: authentication, forms, login, redirects
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File Screenshot 2024-10-02 102815.png     PNG File screenshot-1.png    
Issue Links:
Duplicate

 Description   

Steps to reproduce:

  1. Login as Admin and open Zabbix frontend in two parallel tabs
  2. In the first tab open Administration - Authentication
  3. In the second tab - log out
  4. Return to first tab and click Update in Authentication form
  5. See "You are not logged in" error message: 
    You are not logged in
You must login to view this page.
If you think this message is wrong, please consult your administrators about getting the necessary permissions.
  6. CLick Login and enter Admin credentials
  7. Observe error message: 
    Class not found for action .

Expected: user is successfully logged in and redirected to Authentication form, or at least to Dasboard.

 Comments   
Comment by Adam Splitt [ 2022 Jun 09 ]

The same message appears when you provide address like:
http://[your_ip]/zabbix/zabbix.php
When we add ?action=dashboard.view like:
http://[your_ip]/zabbix/zabbix.php?action=dashboard.view
then no error message is displayed, frontend works normaly.

 

 

Comment by Bartosz Mickiewicz (Inactive) [ 2023 May 18 ]

Confirmed in 6.0.17 Apache. 

Comment by Mykola SUKHOMLIN [ 2024 Oct 02 ]

Hey.

The same error suddenly appears in 6.0.33 LTS.

There's no error in log file.

 

This was helpful.

When we add ?action=dashboard.view like:
https://dn/zabbix/zabbix.php?action=dashboard.view

 

Cheers.

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