System Status Checks = Error Something went wrong, sorry

Maintenance
1

I went to check my system status and was greeted with, “Error Something went wrong, sorry.”

I then opened a console and tried running the command, mailinabox, and received this error message.

root@box:~# mailinabox

FAILED: pip3 install email_validator>=1.0.0

Traceback (most recent call last):
File “/usr/local/bin/pip3”, line 11, in
load_entry_point(‘pip==1.5.4’, ‘console_scripts’, ‘pip3’)()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 565, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2631, in load_entry_point
return ep.load()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2291, in load
return self.resolve()
File “/usr/local/lib/python3.4/dist-packages/pkg_resources/init.py”, line 2297, in resolve
module = import(self.module_name, fromlist=[‘name’], level=0)
File “/usr/lib/python3/dist-packages/pip/init.py”, line 61, in
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File “/usr/lib/python3/dist-packages/pip/vcs/mercurial.py”, line 9, in
from pip.download import path_to_url
File “/usr/lib/python3/dist-packages/pip/download.py”, line 22, in
import requests, six
File “”, line 2237, in _find_and_load
File “”, line 2226, in _find_and_load_unlocked
File “”, line 1191, in _load_unlocked
File “”, line 1161, in _load_backward_compatible
File “/usr/share/python-wheels/requests-2.2.1-py2.py3-none-any.whl/requests/init.py”, line 53, in
File “”, line 2237, in _find_and_load
File “”, line 2226, in _find_and_load_unlocked
File “”, line 1191, in _load_unlocked
File “”, line 1161, in _load_backward_compatible
File “/usr/share/python-wheels/urllib3-1.7.1-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py”, line 25, in
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/init.py”, line 8, in
from OpenSSL import rand, crypto, SSL
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/rand.py”, line 12, in
from OpenSSL._util import (
File “/usr/local/lib/python3.4/dist-packages/OpenSSL/_util.py”, line 6, in
from cryptography.hazmat.bindings.openssl.binding import Binding
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 207, in
Binding.init_static_locks()
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 178, in init_static_locks
cls._ensure_ffi_initialized()
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 165, in _ensure_ffi_initialized
cls.lib = build_conditional_library(lib, CONDITIONAL_NAMES)
File “/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 104, in build_conditional_library
if not getattr(lib, condition):
AttributeError: cffi library ‘_openssl’ has no function, constant or global variable named ‘Cryptography_HAS_SCRYPT’

Can someone please help? Thanks.

2

Can anybody please help?

3

Same problem and error here:

4

Here’s a fix that worked for me.

5

Had a similar issue and the commands on the above mentioned post helped me fix it.

# management/status_checks.py

System
======
✓  All system services are running.
✓  SSH disallows password-based login.
✓  System software is up to date.
✓  Mail-in-a-Box is up to date. You are running version v0.20.
✓  System administrator address exists as a mail alias. [administrator@xxxxxx ↦ george@xxxxxxx]
✓  The disk has 16.50 GB space remaining.
✓  System memory is 32% free.

Network
=======
✓  Firewall is active.
✓  Outbound mail (SMTP port 25) is not blocked.
✓  IP address is not blacklisted by zen.spamhaus.org.
multiprocessing.pool.RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/lib/python3.4/multiprocessing/pool.py", line 119, in worker
    result = (True, func(*args, **kwds))
  File "/usr/lib/python3.4/multiprocessing/pool.py", line 47, in starmapstar
    return list(itertools.starmap(args[0], args[1]))
  File "management/status_checks.py", line 321, in run_domain_checks_on_domain
    ssl_certificates = get_ssl_certificates(env)
  File "/root/mailinabox/management/ssl_certificates.py", line 47, in get_ssl_certificates
    pem = load_pem(load_cert_chain(fn)[0])
  File "/root/mailinabox/management/ssl_certificates.py", line 767, in load_pem
    return load_pem_x509_certificate(pem, default_backend())
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/backends/__init__.py", line 71, in default_backend
    _default_backend = MultiBackend(_available_backends())
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/backends/__init__.py", line 28, in _available_backends
    "cryptography.backends"
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/backends/__init__.py", line 27, in <listcomp>
    for ep in pkg_resources.iter_entry_points(
  File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 2297, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/backends/openssl/__init__.py", line 7, in <module>
    from cryptography.hazmat.backends.openssl.backend import backend
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/backends/openssl/backend.py", line 48, in <module>
    from cryptography.hazmat.bindings.openssl import binding
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py", line 207, in <module>
    Binding.init_static_locks()
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py", line 178, in init_static_locks
    cls._ensure_ffi_initialized()
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py", line 165, in _ensure_ffi_initialized
    cls.lib = build_conditional_library(lib, CONDITIONAL_NAMES)
  File "/usr/local/lib/python3.4/dist-packages/cryptography/hazmat/bindings/openssl/binding.py", line 104, in build_conditional_library
    if not getattr(lib, condition):
AttributeError: cffi library '_openssl' has no function, constant or global variable named 'Cryptography_HAS_NPN_NEGOTIATED'
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "management/status_checks.py", line 956, in <module>
    run_checks(False, env, ConsoleOutput(), pool)
  File "management/status_checks.py", line 65, in run_checks
    run_domain_checks(rounded_values, env, output, pool)
  File "management/status_checks.py", line 312, in run_domain_checks
    ret = pool.starmap(run_domain_checks_on_domain, args, chunksize=1)
  File "/usr/lib/python3.4/multiprocessing/pool.py", line 268, in starmap
    return self._map_async(func, iterable, starmapstar, chunksize).get()
  File "/usr/lib/python3.4/multiprocessing/pool.py", line 599, in get
    raise self._value
AttributeError: cffi library '_openssl' has no function, constant or global variable named 'Cryptography_HAS_NPN_NEGOTIATED'