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dpgaspar / Flask-AppBuilder

Simple and rapid application development framework, built on top of Flask. includes detailed security, auto CRUD generation for your models, google charts and much more. Demo (login with guest/welcome) - http://flaskappbuilder.pythonanywhere.com/
BSD 3-Clause "New" or "Revised" License
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new installation causes errors. FAB won't start. #2265

Open richlysakowski opened 2 months ago

richlysakowski commented 2 months ago

Environment

Flask-Appbuilder version: 4.5.0 Python 3.12.5 sqlalchemy 1.4.49

Describe the expected results

I created a new environment on Windows 10 Professional. 

conda create -n flask_appbuilder_tools python conda pip flask-appbuilder sqlalchemy

I have a lot of experience with conda and it is my preferred way to build production systems. This is my first time trying FAB.

Tell us what should happen.

FAB should open up without errors.

Describe the actual results

Tell us what happens instead.

Getting an error message:

(flask_appbuilder_tools) C:\Users\PowerUser\fab_first>flask fab create-admin Username [admin]: User first name [admin]: User last name [user]: Email [admin@fab.org]: Password: Repeat for confirmation: Error: The two entered values do not match. Password: Repeat for confirmation: Usage: flask fab create-admin [OPTIONS] Try 'flask fab create-admin --help' for help.

Error: While importing 'app', an ImportError was raised:

Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\flask\cli.py", line 219, in locate_app import(module_name) File "C:\Users\PowerUser\fab_first\app__init__.py", line 14, in app.config.from_object("config") File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\flask\config.py", line 231, in from_object obj = import_string(obj) ^^^^^^^^^^^^^^^^^^ File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\werkzeug\utils.py", line 612, in import_string raise ImportStringError(import_name, e).with_traceback( File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\werkzeug\utils.py", line 596, in import_string import(import_name) werkzeug.utils.ImportStringError: import_string() failed for 'config'. Possible reasons are:

Debugged import:

Original exception:

ModuleNotFoundError: No module named 'config'

Steps to reproduce

I tried starting it several times and got the same error. Anything I type I get the "config not found" fatal error.

#############################################################

I tried to get version information and got similar error...

flask fab version Usage: flask fab version [OPTIONS] Try 'flask fab version --help' for help.

Error: While importing 'app', an ImportError was raised:

Traceback (most recent call last): File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\flask\cli.py", line 219, in locate_app import(module_name) File "C:\Users\PowerUser\fab_first\app__init__.py", line 14, in app.config.from_object("config") File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\flask\config.py", line 231, in from_object obj = import_string(obj) ^^^^^^^^^^^^^^^^^^ File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\werkzeug\utils.py", line 612, in import_string raise ImportStringError(import_name, e).with_traceback( File "C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools\Lib\site-packages\werkzeug\utils.py", line 596, in import_string import(import_name) werkzeug.utils.ImportStringError: import_string() failed for 'config'. Possible reasons are:

Debugged import:

Original exception:

ModuleNotFoundError: No module named 'config'

##############################################################

Here is what the environment looks like:

(flask_appbuilder_tools) C:\Users\PowerUser\fab_first>conda list

packages in environment at C:\ProgramData\Anaconda3\envs\flask_appbuilder_tools:

#

Name Version Build Channel

apispec 6.6.1 pyhd8ed1ab_0 conda-forge archspec 0.2.3 pyhd8ed1ab_0 conda-forge argon2-cffi 23.1.0 pyhd8ed1ab_0 conda-forge argon2-cffi-bindings 21.2.0 py312he70551f_4 conda-forge arrow 1.3.0 pyhd8ed1ab_0 conda-forge attrs 24.2.0 pyh71513ae_0 conda-forge babel 2.14.0 pyhd8ed1ab_0 conda-forge bcrypt 4.2.0 py312h2615798_0 conda-forge blinker 1.8.2 pyhd8ed1ab_0 conda-forge boltons 24.0.0 pyhd8ed1ab_0 conda-forge brotli-python 1.1.0 py312h53d5487_1 conda-forge bzip2 1.0.8 h2466b09_7 conda-forge ca-certificates 2024.7.4 h56e8100_0 conda-forge certifi 2024.7.4 pyhd8ed1ab_0 conda-forge cffi 1.17.0 py312h4389bb4_0 conda-forge charset-normalizer 3.3.2 pyhd8ed1ab_0 conda-forge click 8.1.7 win_pyh7428d3b_0 conda-forge colorama 0.4.6 pyhd8ed1ab_0 conda-forge colour 0.1.5 pyhd8ed1ab_1 conda-forge conda 24.7.1 py312h2e8e312_0 conda-forge conda-libmamba-solver 24.7.0 pyhd8ed1ab_0 conda-forge conda-package-handling 2.3.0 pyh7900ff3_0 conda-forge conda-package-streaming 0.10.0 pyhd8ed1ab_0 conda-forge cryptography 43.0.0 py312h9500af3_0 conda-forge deprecated 1.2.14 pyh1a96a4e_0 conda-forge distro 1.9.0 pyhd8ed1ab_0 conda-forge dnspython 2.6.1 pyhd8ed1ab_1 conda-forge email-validator 2.2.0 pyhd8ed1ab_0 conda-forge flask 2.3.3 pyhd8ed1ab_0 conda-forge flask-appbuilder 4.5.0 pyhd8ed1ab_0 conda-forge flask-babel 2.0.0 pyhd8ed1ab_1 conda-forge flask-jwt-extended 4.6.0 pyhd8ed1ab_0 conda-forge flask-limiter 3.8.0 pyhd8ed1ab_0 conda-forge flask-login 0.6.3 pyhd8ed1ab_1 conda-forge flask-sqlalchemy 2.5.1 pyhd8ed1ab_0 conda-forge flask-wtf 1.2.1 pyhd8ed1ab_0 conda-forge fmt 10.2.1 h181d51b_0 conda-forge frozendict 2.4.4 py312h4389bb4_0 conda-forge furl 2.1.3 pyhd8ed1ab_0 conda-forge greenlet 3.0.3 py312h53d5487_0 conda-forge h2 4.1.0 pyhd8ed1ab_0 conda-forge hpack 4.0.0 pyh9f0ad1d_0 conda-forge hyperframe 6.0.1 pyhd8ed1ab_0 conda-forge idna 3.7 pyhd8ed1ab_0 conda-forge importlib-metadata 8.2.0 pyha770c72_0 conda-forge importlib-resources 6.4.0 pyhd8ed1ab_0 conda-forge importlib_resources 6.4.0 pyhd8ed1ab_0 conda-forge infinity 1.5 pyhd8ed1ab_0 conda-forge intervals 0.9.2 pyhd8ed1ab_0 conda-forge itsdangerous 2.2.0 pyhd8ed1ab_0 conda-forge jinja2 3.1.4 pyhd8ed1ab_0 conda-forge jsonpatch 1.33 pyhd8ed1ab_0 conda-forge jsonpointer 3.0.0 py312h2e8e312_0 conda-forge jsonschema 4.23.0 pyhd8ed1ab_0 conda-forge jsonschema-specifications 2023.12.1 pyhd8ed1ab_0 conda-forge krb5 1.21.3 hdf4eb48_0 conda-forge libarchive 3.7.4 haf234dc_0 conda-forge libcurl 8.9.1 h18fefc2_0 conda-forge libexpat 2.6.2 h63175ca_0 conda-forge libffi 3.4.2 h8ffe710_5 conda-forge libiconv 1.17 hcfcfb64_2 conda-forge libmamba 1.5.8 h3f09ed1_0 conda-forge libmambapy 1.5.8 py312h66cf91f_0 conda-forge libsolv 0.7.30 hbb528cf_0 conda-forge libsqlite 3.46.0 h2466b09_0 conda-forge libssh2 1.11.0 h7dfc565_0 conda-forge libxml2 2.12.7 h0f24e4e_4 conda-forge libzlib 1.3.1 h2466b09_1 conda-forge limits 3.13.0 pyhd8ed1ab_0 conda-forge lz4-c 1.9.4 hcfcfb64_0 conda-forge lzo 2.10 hcfcfb64_1001 conda-forge markdown-it-py 3.0.0 pyhd8ed1ab_0 conda-forge markupsafe 2.1.5 py312he70551f_0 conda-forge marshmallow 3.21.3 pyhd8ed1ab_0 conda-forge marshmallow-sqlalchemy 0.28.2 pyhd8ed1ab_0 conda-forge mdurl 0.1.2 pyhd8ed1ab_0 conda-forge menuinst 2.1.2 py312h275cf98_0 conda-forge openssl 3.3.1 h2466b09_2 conda-forge ordered-set 4.1.0 pyhd8ed1ab_0 conda-forge orderedmultidict 1.0.1 pyhd8ed1ab_1 conda-forge packaging 24.1 pyhd8ed1ab_0 conda-forge passlib 1.7.4 pyhd8ed1ab_1 conda-forge pendulum 3.0.0 py312h426fad5_0 conda-forge phonenumbers 8.13.43 pyhd8ed1ab_0 conda-forge pip 24.2 pyhd8ed1ab_0 conda-forge pkgutil-resolve-name 1.3.10 pyhd8ed1ab_1 conda-forge platformdirs 4.2.2 pyhd8ed1ab_0 conda-forge pluggy 1.5.0 pyhd8ed1ab_0 conda-forge prison 0.2.1 pyhd8ed1ab_0 conda-forge pybind11-abi 4 hd8ed1ab_3 conda-forge pycosat 0.6.6 py312he70551f_0 conda-forge pycparser 2.22 pyhd8ed1ab_0 conda-forge pygments 2.18.0 pyhd8ed1ab_0 conda-forge pyjwt 2.9.0 pyhd8ed1ab_1 conda-forge pysocks 1.7.1 pyh0701188_6 conda-forge python 3.12.5 h889d299_0_cpython conda-forge python-dateutil 2.9.0 pyhd8ed1ab_0 conda-forge python_abi 3.12 4_cp312 conda-forge pytz 2024.1 pyhd8ed1ab_0 conda-forge pyyaml 6.0.2 py312h4389bb4_0 conda-forge referencing 0.35.1 pyhd8ed1ab_0 conda-forge reproc 14.2.4.post0 hcfcfb64_1 conda-forge reproc-cpp 14.2.4.post0 h63175ca_1 conda-forge requests 2.32.3 pyhd8ed1ab_0 conda-forge rich 13.7.1 pyhd8ed1ab_0 conda-forge rpds-py 0.20.0 py312h2615798_0 conda-forge ruamel.yaml 0.18.6 py312he70551f_0 conda-forge ruamel.yaml.clib 0.2.8 py312he70551f_0 conda-forge setuptools 72.1.0 pyhd8ed1ab_0 conda-forge six 1.16.0 pyh6c4a22f_0 conda-forge sniffio 1.3.1 pyhd8ed1ab_0 conda-forge sqlalchemy 1.4.49 py312he70551f_1 conda-forge sqlalchemy-utils 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-arrow 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-babel 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-base 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-color 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-encrypted 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-intervals 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-password 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-pendulum 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-phone 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-timezone 0.41.2 pyhd8ed1ab_0 conda-forge sqlalchemy-utils-url 0.41.2 pyhd8ed1ab_0 conda-forge time-machine 2.15.0 py312h4389bb4_0 conda-forge tk 8.6.13 h5226925_1 conda-forge tqdm 4.66.5 pyhd8ed1ab_0 conda-forge truststore 0.8.0 pyhd8ed1ab_0 conda-forge types-python-dateutil 2.9.0.20240316 pyhd8ed1ab_0 conda-forge typing-extensions 4.12.2 hd8ed1ab_0 conda-forge typing_extensions 4.12.2 pyha770c72_0 conda-forge tzdata 2024a h0c530f3_0 conda-forge ucrt 10.0.22621.0 h57928b3_0 conda-forge urllib3 2.2.2 pyhd8ed1ab_1 conda-forge vc 14.3 h8a93ad2_20 conda-forge vc14_runtime 14.40.33810 ha82c5b3_20 conda-forge vs2015_runtime 14.40.33810 h3bf8584_20 conda-forge werkzeug 3.0.3 pyhd8ed1ab_0 conda-forge wheel 0.44.0 pyhd8ed1ab_0 conda-forge win_inet_pton 1.1.0 pyhd8ed1ab_6 conda-forge wrapt 1.16.0 py312he70551f_0 conda-forge wtforms 3.1.2 pyhd8ed1ab_0 conda-forge xz 5.2.6 h8d14728_0 conda-forge yaml 0.2.5 h8ffe710_2 conda-forge yaml-cpp 0.8.0 h63175ca_0 conda-forge zipp 3.19.2 pyhd8ed1ab_0 conda-forge zstandard 0.23.0 py312h7606c53_0 conda-forge zstd 1.5.6 h0ea2cb4_0 conda-forge

fedepad commented 2 months ago

Are you sure you have the config module inside this fab_first in some way? It's very hard to find the error if you don't show: