Pgadmin Install failled

[takinoi]

Hi everybody,

Having trouble to install pgadmin. the installation failed for some raison :

2021-02-21 16:05:26,246: DEBUG - + database=
2021-02-21 16:05:26,248: DEBUG - + sudo --login --user=postgres PGUSER=postgres PGPASSWORD=********** psql ‘’
2021-02-21 16:05:27,458: DEBUG - CREATE ROLE
2021-02-21 16:05:27,461: DEBUG - + ynh_replace_string --match_string PYTHON_VERSION --replace_string 3.7 --target_file config_database.py
2021-02-21 16:05:28,595: DEBUG - + local delimit=@
2021-02-21 16:05:28,597: DEBUG - + match_string=PYTHON_VERSION
2021-02-21 16:05:28,598: DEBUG - + replace_string=3.7
2021-02-21 16:05:28,600: DEBUG - + sed --in-place s@PYTHON_VERSION@3.7@g config_database.py
2021-02-21 16:05:28,702: DEBUG - + /opt/yunohost/pgadmin/bin/python3 config_database.py pgadmin **********
2021-02-21 16:05:29,107: WARNING - config_database.py:3: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module’s documentation for alternative uses
2021-02-21 16:05:29,113: WARNING - import imp
2021-02-21 16:05:29,118: WARNING - Traceback (most recent call last):
2021-02-21 16:05:29,123: WARNING - File “config_database.py”, line 18, in
2021-02-21 16:05:29,128: WARNING - cursor = conn.execute(‘SELECT password,1 FROM user’)
2021-02-21 16:05:29,133: WARNING - sqlite3.OperationalError: no such table: user
2021-02-21 16:05:29,238: DEBUG - + ynh_exit_properly
2021-02-21 16:05:29,240: DEBUG - + local exit_code=1
2021-02-21 16:05:29,242: DEBUG - + ‘[’ 1 -eq 0 ‘]’
2021-02-21 16:05:29,243: DEBUG - + trap ‘’ EXIT
2021-02-21 16:05:29,245: DEBUG - + set +o errexit
2021-02-21 16:05:29,247: DEBUG - + set +o nounset
2021-02-21 16:05:29,248: DEBUG - + sleep 0.5
2021-02-21 16:05:29,753: DEBUG - + type -t ynh_clean_setup
2021-02-21 16:05:29,769: DEBUG - + exit 1
2021-02-21 16:05:29,839: ERROR - Unable to install pgadmin: An error occurred inside the app installation script

Here the full install log : https://paste.yunohost.org/raw/warojaruze

I d’ont now what to check to look into this isssue. If you have any idea it will be helpful for me, thanks

My YunoHost server

Hardware: Raspberry Pi at home
YunoHost version: 4-4.28~ynh1
I have access to my server : Through SSH & through the webadmin
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no
If yes, please explain:

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