cannot log in on new browser tab – and plugins: Update failed: 0

  • I have strange problems:

    1. My website does not update plugins no matter what method I use. I get errors like:

    Update failed:0 or it ignores the check marks for multiple updates. When trying to upload a plugin: The link you followed has expired.

    And although debug is set to true there is no debug.log file created.

    2. If I try to open my website on another browser, I cannot log in.

    The login page just appears again.

    Background:

    I am running my website on my private NAS, so I have access to basically everything that is not protected by the NAS OS.

    This is really weird because initially I just installed my website on a new NAS with much better hardware than my old NAS. They are from different manufacturers running different OSs based on Linux.

    In any case, when I experienced the problem on my new NAS I logged out and now cannot log in again.

    So I transferred my website with database to my old NAS and now I have exactly the same update and login problems. But this time I kept the original login open.

    The page I need help with: [log in to see the link]

Viewing 3 replies - 1 through 3 (of 3 total)

  • Presumably you have lot of disk space?

    Can you read the php error logs to get more detailed information?

    https://skdavis.net/viewtopic.php?t=148

    Did you go through your permissions?

    https://www.malcare.com/blog/wordpress-file-permissions

    Thread Starter hapzfl

    (@hapzfl)

    Thanks for the error log settings. I am lucky that the current old NAS is from Synology so all of that was easy to accomplish.

    But I was not able to create an error that shows up in the log.

    Assuming that I have all the settings correct, I did almost exactly as you showed but with a different volume no., it seems my problems are not created by php failures.

    Permissions were more generous than they should be and not more restrictive.

    Thread Starter hapzfl

    (@hapzfl)

    Because I did not get any php error message logs, I tried something else: looking at the browser console messages:

    POST https://ll555.net/wp-admin/admin-ajax.php 400 (Bad Request)

    This is consistently the same error no matter whether I try to update using my open website admin nor when I try to log in on a new browser.

    However, the many detailed steps within are vastly different.

Viewing 3 replies - 1 through 3 (of 3 total)
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