Debian 10 x64上的pgadmin4-apache2错误消息

Question

嗨，我要在Debian 10 x64上安装pgadmin4-apache2，但是每次尝试安装时都会出现此错误，我该如何解决此问题？

Setting up pgadmin4-apache2 (4.21-1.pgdg100+1) ...
Traceback (most recent call last):
  File "setup.py", line 413, in <module>
    setup_db()
  File "setup.py", line 347, in setup_db
    app = create_app()
  File "/usr/share/pgadmin4/web/pgadmin/__init__.py", line 604, in create_app
    for module in app.find_submodules('pgadmin'):
  File "/usr/share/pgadmin4/web/pgadmin/__init__.py", line 73, in find_submodules
    module = import_module(module_name)
  File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/usr/share/pgadmin4/web/pgadmin/browser/__init__.py", line 32, in <module>
    from flask_security.views import _security, _commit, default_render_json, _ctx
ImportError: cannot import name 'default_render_json' from 'flask_security.views' (/usr/local/lib/python3.7/dist-packages/flask_security/views.py)
dpkg: error processing package pgadmin4-apache2 (--configure):
 installed pgadmin4-apache2 package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 pgadmin4-apache2
E: Sub-process /usr/bin/dpkg returned an error code (1)

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[x86_64-pc-linux-gnu上的PostgreSQL 12.3（Debian 12.3-1.pgdg100 + 1），由gcc（Debian 8.3.0-6）8.3.0，64位编译

Answer 1

与维护人员联系。包装似乎有内部错误。看起来与文件版本不匹配：

File "/usr/share/pgadmin4/web/pgadmin/browser/__init__.py", line 32, in <module>
    from flask_security.views import _security, _commit, default_render_json, _ctx
ImportError: cannot import name 'default_render_json' from 'flask_security.views' (/usr/local/lib/python3.7/dist-packages/flask_security/views.py

维护者电子邮件团队[email protected]。