Login Fehler nach Plugin deInstallation

hallo zusammen,
ich habe ein Plugin versucht zu deinstallieren.
scheinbar war das nicht komplett deinstalliert.
Und das Browserfenser wurde geschlossen.
nun kann ich mich nicht mehr anmelden (kein User/Admin) wie kann ich das wieder reparieren ?
Danke schon mal im Voraus.

Hello, everyone,
I tried to uninstall a plugin.
apparently it wasn’t completely uninstalled.
And the browser window was closed.
Now I can no longer log in (no user/admin) how can I repair this?
Thanks in advance.

Look for more specific clues in the logs.

SuitCrm.log
Tue Mar 29 17:47:06 2022 [6181][3db2f142-9d61-a018-2e09-61d7fd13ab3d][FATAL] Exception handling in /mnt/web404/c3/56/510168356/htdocs/CRM/SuiteCRM-7.12.2/SuiteCRM-7.12.2/include/MVC/Controller/SugarController.php:397
Tue Mar 29 17:47:06 2022 [6181][3db2f142-9d61-a018-2e09-61d7fd13ab3d][FATAL] Exception in Controller: Es gibt keine Aktion mit dem Namen: test_utils

Upgradewizard log
Tue, 29 Mar 2022 17:43:11 +0200 [UpgradeWizard] - setting session variables…
Tue, 29 Mar 2022 17:43:11 +0200 [UpgradeWizard] - -----------------------------------------------------------------------------
Tue, 29 Mar 2022 17:43:11 +0200 [UpgradeWizard] - Upgrade started. At start.php
Tue, 29 Mar 2022 17:43:11 +0200 [UpgradeWizard] - resetting $_SESSION
Tue, 29 Mar 2022 17:43:20 +0200 [UpgradeWizard] - setting session variables…
Tue, 29 Mar 2022 17:43:20 +0200 [UpgradeWizard] - [At systemCheck.php]
Tue, 29 Mar 2022 17:43:20 +0200 [UpgradeWizard] - Starting file permission check…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Finished file permission check.
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Starting database permissions check…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking CREATE TABLE permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking INSERT INTO permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking UPDATE TABLE permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking SELECT permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking DELETE FROM permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking ALTER TABLE ADD COLUMN permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking ALTER TABLE CHANGE COLUMN permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking ALTER TABLE DROP COLUMN permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Checking DROP TABLE permissions…
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - No permissions errors found!
Tue, 29 Mar 2022 17:43:55 +0200 [UpgradeWizard] - Finished database permissions check.
Tue, 29 Mar 2022 17:45:01 +0200 [UpgradeWizard] - setting session variables…
Tue, 29 Mar 2022 17:45:01 +0200 [UpgradeWizard] - -----------------------------------------------------------------------------
Tue, 29 Mar 2022 17:45:01 +0200 [UpgradeWizard] - Upgrade started. At start.php
Tue, 29 Mar 2022 17:45:01 +0200 [UpgradeWizard] - resetting $_SESSION

Now look for references to that test_utils anywhere in your installation:

Navigate to your SuiteCRM directory and type

grep -irn test_utils .

(ends with a space, then a dot)

thank you i will try

which plugin was it?
Is your Suite customised alot - or not?
which version?

it was a plugin from sugaroutfitter…
i solved it by a complete new installation…