When viewing Links, errors can be generated #4990
Description
Hi Guys,
When you create an external links to a web page with a user that has the correct permissions, for example USER1, the latter is able to correctly view the site as a TOP TAB and recall it.
USER1
If you create a second user, for example USER2 with the same permissons, the same will correctly display the URL in the external links but will not be able to recall it due to a permissions problem.
USER2
2022-11-07 09:17:04 - CMDPHP PHP ERROR NOTICE Backtrace: (/links.php[37]:form_actions(), /links.php[186]:CactiErrorHandler())
2022-11-07 09:17:04 - ERROR PHP NOTICE: Trying to access array offset on value of type null in file: /var/www/html/cacti/links.php on line: 186
2022-11-07 09:16:05 - CMDPHP PHP ERROR NOTICE Backtrace: (/links.php[37]:form_actions(), /links.php[186]:CactiErrorHandler())
2022-11-07 09:16:05 - ERROR PHP NOTICE: Trying to access array offset on value of type null in file: /var/www/html/cacti/links.php on line: 186
I don't know if the behavior is correct or if the external links must be personal and not viewable by other users.
Thanks a lot.