Just to confirm that the posted fix works for me, once I remembered the 1 to 0 in the DB table to tell it to not use phar!

The fix worked for us as well.... until this morning. Now we are getting an invalid_client error.

    Ill look around. Been working fine for years and just stopped this morning. Sus

    Thanks, the proposed bypass solves my problem.
    How will we know when the official patch is available ?

    Hello KevinTheJedi,
    I'm new to Php, I am trying to unpack the plugin using the command prompt and executing this command that you posted last week php -r '$phar = new Phar("auth-oauth2.phar"); $phar->extractTo("./auth-oauth2");'. But it says the filename, directory is incorrect. Is that command posted only valid for Linux? What is the equivalent command for windows?
    If I want to use an online tool to extract the .phar file to php, how can I then merge these files auth.php and oauth.php into auth-oauth2/oauth2.php?

    If anyone else knows how to do this, I will appreciate a lot.
    As I said, I am not an expert with php so I apologize for my little knowledge
    Thank you

      fturco

      From your screenshots it appears you already have it unpacked?

      Cheers.

        swmitchell43

        Should be. You need to be within the osTicket plugin directory in the cmd/powershell and you need to replace the "php" to the full path of your PHP executable. You also likely need to change the "/" to "\" (typical windows stuff).

        Cheers.

          Is there a way to get notified when a patch is available for this issue?

          KevinTheJedi this fix works on my end, at least to register a new email address using microsoft oauth2. I haven't test yet if it receives and sends email, but at least it allowed me to save the email.

            Hi @KevinTheJedi I just came across this issue today as my token just expired. I did your fix to the plugin but it has not changed anything else. I've rebooted the system but when I try to go back and reconfigure the authentication again after the plugin change I still have the same "array ( 'code' => 'Gone', 'message' => 'The API version \'V2\' has been deprecated.', )
            Email Fetching" error.

            Are there other steps we need to do to make this work? Other settings to change etc? I have to re-register? uninstall. All I saw in your fix was to update the plugin.

            Thanks.