Failed to update project when 1.1.2 upgrade to 1.4.1

You can also check Stevne's gist for database backup.

so after backup i just run this command ?

docker run -it --rm --volume /var/run/docker.sock:/var/run/docker.sock --volume "$(pwd)"/appwrite:/usr/src/code/appwrite:rw --entrypoint="upgrade" appwrite/appwrite:1.2.1

That should work
Just, in older versions the --entrypoint was "install" so like so:

docker run -it --rm --volume /var/run/docker.sock:/var/run/docker.sock     --volume "$(pwd)"/appwrite:/usr/src/code/appwrite:rw     --entrypoint="install"     appwrite/appwrite:1.2.1

I tried install to 1.2.1 and then migrate still 500 internal error

Run

And share the results

Check your .env file for all the right values

which one is .env file

In the same folder you'll have .env file which contains all the information for your Appwrite instance.

Do you have a snapshot backup for your server?

I ran the backup script as in here

why i dont see .env file

It's hidden
run

ls -lah

And you should have backup of all your old .env files

ya i do see all env is there

Good

Now you can compere current .env file with some backup to see that all the values are correct

Hi there I am able to fix the 500 already but

all my database gone i think. The account all missing

I cant login back

Restore to the DB backup you've made

gg I tried to restore but still same

so means that all my file are gone?

Files?

Have you made a db backup?