The main trouble is in non-starting hiddify-panel.

[philve]

          The main trouble is in non-starting hiddify-panel.

Because of this - not generating configs for all other modules.
Give those commands

cd /opt/hiddify-manager/hiddify-panel
/opt/hiddify-manager/hiddify-panel/app.py

It will give you the error:

(MySQLdb.OperationalError) (1091, "Can't DROP INDEX 'name'; check that it exists")
[SQL: ALTER TABLE child DROP INDEX 'name';]
(Background on this error at: https://sqlalche.me/e/20/e3q8)
Updating db from version 77 for node 0
Traceback (most recent call last):
File "/opt/hiddify-manager/hiddify-panel/app.py", line 6, in
bjoern.run(wsgi_app=hiddifypanel.create_app(), host="127.0.0.1", port=9000)
File "/usr/local/lib/python3.10/dist-packages/hiddifypanel/base.py", line 76, in create_app
init_db()
File "/usr/local/lib/python3.10/dist-packages/hiddifypanel/panel/init_db.py", line 692, in init_db
db_action(child.id)
File "/usr/local/lib/python3.10/dist-packages/hiddifypanel/panel/init_db.py", line 51, in _v78
root_child_unique_id = Child.query.filter(Child.name == "Root").first().unique_id
AttributeError: 'NoneType' object has no attribute 'unique_id'

Don't look at MySQL error, it's not a problem.
Main trouble is here:

File "/usr/local/lib/python3.10/dist-packages/hiddifypanel/panel/init_db.py", line 51, in _v78
root_child_unique_id = Child.query.filter(Child.name == "Root").first().unique_id
AttributeError: 'NoneType' object has no attribute 'unique_id'

If you look at mysql table "child" you will see that "name" has NULL value.

select name from child;

+------+
| name |
+------+
| NULL |
+------+
1 row in set (0.000 sec)

Just need to update it to "Root";

After this you can "Apply configs"
And "Upgrade".

The panel will make all configs and will start.

Somebody, need to fix it in the update script.

Originally posted by @atomic-dz in #3895 (comment)