TypeError: __init__() takes exactly 2 arguments (1 given)

[Edvinas Sulzickis]

I tried to install zun-ui plugin for horizon dashboard using this (https://docs.openstack.org/zun-ui/latest/install/index.html. After restarting apache2 service I got Internal server error 500 on horizon web page and this error in /var/log/apache2/error.log:

[Wed Oct 09 07:14:17.226396 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] Traceback (most recent call last):
[Wed Oct 09 07:14:17.226430 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi", line 35, in <module>
[Wed Oct 09 07:14:17.226525 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] application = get_wsgi_application()
[Wed Oct 09 07:14:17.226550 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] File "/usr/local/lib/python2.7/dist-packages/django/core/wsgi.py", line 14, in get_wsgi_application
[Wed Oct 09 07:14:17.226604 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] return WSGIHandler()
[Wed Oct 09 07:14:17.226640 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/wsgi.py", line 151, in __init__
[Wed Oct 09 07:14:17.226752 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] self.load_middleware()
[Wed Oct 09 07:14:17.226774 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 58, in load_middleware
[Wed Oct 09 07:14:17.226896 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] mw_instance = mw_class()
[Wed Oct 09 07:14:17.226929 2019] [wsgi:error] [pid 8232:tid 140555800524544] [remote 10.1.1.67:34196] TypeError: __init__() takes exactly 2 arguments (1 given)

Openstack version- Stein

I am informed that some people get this error, because of wrong Django versionm but in my case horizon requirements are met (https://github.com/openstack/horizon/blob/stable/stein/requirements.txt)

My pip list command output is:

Package Version
---------------------------- -----------
amqp 2.2.2
anyjson 0.3.3
appdirs 1.4.3
asn1crypto 0.24.0
Babel 2.7.0
backports.ssl-match-hostname 3.7.0.1
beautifulsoup4 4.6.0
blinker 1.4
cachetools 2.0.0
certifi 2018.1.18
chardet 3.0.4
cliff 2.11.0
cmd2 0.7.9
contextlib2 0.5.5
cryptography 2.1.4
csscompressor 0.9.4
debtcollector 1.13.0
decorator 4.1.2
deprecation 1.0.1
designate-dashboard 6.0.0
Django 1.11.24
django-appconf 1.0.2
django-babel 0.6.2
django-compressor 2.2
django-debreach 1.5.2
django-pyscss 2.0.2
dnspython 1.15.0
docker 4.1.0
docutils 0.14
dogpile.cache 0.6.2
enum34 1.1.6
eventlet 0.20.0
extras 1.0.0
fasteners 0.12.0
fixtures 3.0.0
FormEncode 1.3.0
funcsigs 1.0.2
functools32 3.2.3.post2
futures 3.2.0
futurist 1.6.0
greenlet 0.4.12
heat-dashboard 1.0.2
horizon 16.0.0.0rc1
html5lib 0.999999999
idna 2.6
ipaddress 1.0.17
iso8601 0.1.11
Jinja2 2.10
jmespath 0.9.3
jsonpatch 1.16
jsonpointer 1.10
jsonschema 2.6.0
keyring 10.6.0
keyrings.alt 3.0
keystoneauth1 3.4.0
kombu 4.1.0
linecache2 1.0.0
lxml 4.2.1
MarkupSafe 1.0
mock 2.0.0
monotonic 1.0
msgpack 0.5.6
munch 2.2.0
netaddr 0.7.19
netifaces 0.10.4
neutron-fwaas-dashboard 1.3.0
neutron-lbaas-dashboard 4.0.0
oauthlib 2.0.6
olefile 0.45.1
openstacksdk 0.36.0
os-client-config 1.29.0
os-service-types 1.7.0
osc-lib 1.9.0
oslo.concurrency 3.30.0
oslo.config 5.2.0
oslo.context 2.20.0
oslo.i18n 3.19.0
oslo.log 3.36.0
oslo.messaging 5.35.0
oslo.middleware 3.34.0
oslo.policy 1.33.1
oslo.serialization 2.24.0
oslo.service 1.29.0
oslo.upgradecheck 0.3.2
oslo.utils 3.35.0
osprofiler 2.8.2
Paste 2.0.3
PasteDeploy 1.5.2
PasteScript 2.0.2
pathlib 1.0.1
pbr 3.1.1
pika 0.11.0
pika-pool 0.1.3
Pillow 5.1.0
Pint 0.8.1
pip 19.2.3
positional 1.1.1
posix-ipc 0.9.8
prettytable 0.7.2
pycrypto 2.6.1
Pygments 2.2.0
pygobject 3.26.1
pyinotify 0.9.6
PyJWT 1.5.3
pymongo 3.6.1
PyMySQL 0.8.0
pyOpenSSL 17.5.0
pyparsing 2.2.0
pyperclip 1.6.0
pyScss 1.3.4
python-apt 1.6.4
python-barbicanclient 4.6.0
python-ceilometerclient 2.9.0
python-cinderclient 5.0.0
python-dateutil 2.6.1
python-designateclient 2.9.0
python-glanceclient 2.9.1
python-heatclient 1.14.0
python-keystoneclient 3.15.0
python-memcached 1.53
python-mimeparse 0.1.4

I did try to run Django version from 1.11 till 1.25 and it still didn't do any effect

[hongbin (hongbin034)]

A few questions:

* How did you install Horizon (i.e. devstack? kolla? manual install? etc.)
* Did Horizon work if zun-ui is not installed?

A quick look at the trace. An observation is that the stack doesn't contain any zun-ui module. It might not directly relate to zun-ui. I will have to find a time to see if I can re-produce the error thought.

[Edvinas Sulzickis (madness31)]

First I got this error message installing horizon using maas juju way https://jaas.ai/openstack-base. After that, I tried uninstall openstack-dashboard charm (which is equal to horizon) and install it manually (https://docs.openstack.org/horizon/stein/install/install-ubuntu.html). Horizon worked perfectly fine installing it in two different ways. However, I got exactly the same error as in a bug description mentioned above when installing zun-ui on top of horizon

[hongbin (hongbin034)]

@Edvinas Sulzickis

I couldn't find zun-ui in your pip freeze output. Could you re-run the following command and paste me the output?

$ cd zun-ui
$ sudo pip install .

If above commands succeeded, please capture the output of "pip freeze" again and paste it to me as well:

$ pip freeze

[Edvinas Sulzickis (madness31)]

Hi, thank you for a response. This is the output of horizon installed by juju:

amqp==2.2.2
anyjson==0.3.3
appdirs==1.4.3
asn1crypto==1.1.0
attrs==19.2.0
Babel==2.7.0
backports.ssl-match-hostname==3.7.0.1
beautifulsoup4==4.6.0
blinker==1.4
cachetools==2.0.0
certifi==2019.9.11
cffi==1.12.3
chardet==3.0.4
cliff==2.16.0
cmd2==0.8.9
configparser==4.0.2
contextlib2==0.6.0.post1
cryptography==2.7
csscompressor==0.9.4
debtcollector==1.22.0
decorator==4.4.0
deprecation==1.0.1
designate-dashboard==6.0.0
Django==1.11.25
django-appconf==1.0.3
django-babel==0.6.2
django-compressor==2.3
django-debreach==2.0.1
django-pyscss==2.0.2
dnspython==1.15.0
docker==4.1.0
docutils==0.14
dogpile.cache==0.8.0
enum34==1.1.6
eventlet==0.20.0
extras==1.0.0
fasteners==0.15
fixtures==3.0.0
FormEncode==1.3.0
funcsigs==1.0.2
functools32==3.2.3.post2
futures==3.3.0
futurist==1.9.0
greenlet==0.4.12
heat-dashboard==1.0.2
horizon==16.0.0.0rc2
html5lib==0.999999999
idna==2.8
importlib-metadata==0.23
ipaddress==1.0.22
iso8601==0.1.12
Jinja2==2.10
jmespath==0.9.4
jsonpatch==1.24
jsonpointer==2.0
jsonschema==3.1.1
keyring==10.6.0
keyrings.alt==3.0
keystoneauth1==3.17.1
kombu==4.1.0
linecache2==1.0.0
lxml==4.2.1
MarkupSafe==1.0
mock==2.0.0
monotonic==1.5
more-itertools==5.0.0
msgpack==0.6.2
munch==2.3.2
netaddr==0.7.19
netifaces==0.10.9
neutron-fwaas-dashboard==1.3.0
neutron-lbaas-dashboard==4.0.0
oauthlib==2.0.6
olefile==0.45.1
openstacksdk==0.36.0
os-client-config==1.33.0
os-service-types==1.7.0
osc-lib==1.14.1
oslo.concurrency==3.30.0
oslo.config==6.11.1
oslo.context==2.23.0
oslo.i18n==3.24.0
oslo.log==3.44.1
oslo.messaging==5.35.0
oslo.middleware==3.34.0
oslo.policy==2.3.2
oslo.serialization==2.29.2
oslo.service==1.29.0
oslo.upgradecheck==0.3.2
oslo.utils==3.41.2
osprofiler==2.8.2
Paste==2.0.3
PasteDeploy==1.5.2
PasteScript==2.0.2
pathlib==1.0.1
pathlib2==2.3.5
pbr==5.4.3
pika==0.11.0
pika-pool==0.1.3
Pillow==5.1.0
Pint==0.9
positional==1.1.1
posix-ipc==0.9.8
prettytable==0.7.2
pycparser==2.19
pycrypto==2.6.1
Pygments==2.2.0
pygobject==3.26.1
pyinotify==0.9.6
PyJWT==1.5.3
pymongo==3.9.0
PyMySQL==0.8.0
pyOpenSSL==19.0.0
pyparsing==2.4.2
pyperclip==1.7.0
pyrsistent==0.15.4
pyScss==1.3.4
python-apt==1.6.4
python-barbicanclient==4.6.0
python-ceilometerclient==2.9.0
python-cinderclient==5.0.0
python-dateutil==2.8.0
python-designateclient==2.9.0
python-glanceclient==2.17.0
python-heatclient==1.14.0
python-keystoneclient==3.21.0
python-memcached==1.53
python-mimeparse==0.1.4
python-neutronclient==6.14.0
python-novaclient==15.1.0
python-openid==2.2.5
python-openstackclient==4.0.0
python-swiftclient==3.8.1
python-zunclient==3.5.0
pytz==2019.3
pyxdg==0.25
PyYAML==5.1.2
rcssmin==1.0.6
repoze.lru==0.7
requests==2.22.0
requestsexceptions==1.4.0
retrying==1.3.3
rfc3986==1.3.2
rjsmin==1.1.0
roman==2.0.0
Routes==2.4.1
scandir==1.10.0
scgi==1.13
SecretStorage==2.3.1
semantic-version==2.8.2
simplejson==3.16.0
six==1.12.0
sqlparse==0.2.4
statsd==3.2.1
stevedore==1.31.0
subprocess32==3.5.4
Tempita==0.5.2
tenacity==4.8.0
testtools==2.3.0
traceback2==1.4.0
unicodecsv==0.14.1
unittest2==1.1.0
urllib3==1.25.6
vine==1.1.4
warlock==1.3.3
wcwidth==0.1.7
webencodings==0.5
WebOb==1.8.5
websocket-client==0.56...

[Edvinas Sulzickis (madness31)]

Pip freeze output above is after installing horizon using juju and after doing this set of commands:

1) git clone https://github.com/openstack/zun-ui

2) cd zun-ui

3) git checkout stable/stein

4) pip install .

[hongbin (hongbin034)]

On Sun, Oct 13, 2019 at 5:35 AM Edvinas Sulzickis <
<email address hidden>> wrote:

> Hi, thank you for a response. This is the output of horizon installed by
> juju:
>
> amqp==2.2.2
> anyjson==0.3.3
> appdirs==1.4.3
> asn1crypto==1.1.0
> attrs==19.2.0
> Babel==2.7.0
> backports.ssl-match-hostname==3.7.0.1
> beautifulsoup4==4.6.0
> blinker==1.4
> cachetools==2.0.0
> certifi==2019.9.11
> cffi==1.12.3
> chardet==3.0.4
> cliff==2.16.0
> cmd2==0.8.9
> configparser==4.0.2
> contextlib2==0.6.0.post1
> cryptography==2.7
> csscompressor==0.9.4
> debtcollector==1.22.0
> decorator==4.4.0
> deprecation==1.0.1
> designate-dashboard==6.0.0
> Django==1.11.25
> django-appconf==1.0.3
> django-babel==0.6.2
> django-compressor==2.3
> django-debreach==2.0.1
> django-pyscss==2.0.2
> dnspython==1.15.0
> docker==4.1.0
> docutils==0.14
> dogpile.cache==0.8.0
> enum34==1.1.6
> eventlet==0.20.0
> extras==1.0.0
> fasteners==0.15
> fixtures==3.0.0
> FormEncode==1.3.0
> funcsigs==1.0.2
> functools32==3.2.3.post2
> futures==3.3.0
> futurist==1.9.0
> greenlet==0.4.12
> heat-dashboard==1.0.2
> horizon==16.0.0.0rc2
>

You are using Horizon 16.0.0.rc2 which is the release candidate for
stable/train. I also see you are using zun-ui 3.0.1 which is stable/stein.
The version of horizon and zun-ui doesn't seem to match.

Could you try Horizon 15.1.0 instead?

> html5lib==0.999999999
> idna==2.8
> importlib-metadata==0.23
> ipaddress==1.0.22
> iso8601==0.1.12
> Jinja2==2.10
> jmespath==0.9.4
> jsonpatch==1.24
> jsonpointer==2.0
> jsonschema==3.1.1
> keyring==10.6.0
> keyrings.alt==3.0
> keystoneauth1==3.17.1
> kombu==4.1.0
> linecache2==1.0.0
> lxml==4.2.1
> MarkupSafe==1.0
> mock==2.0.0
> monotonic==1.5
> more-itertools==5.0.0
> msgpack==0.6.2
> munch==2.3.2
> netaddr==0.7.19
> netifaces==0.10.9
> neutron-fwaas-dashboard==1.3.0
> neutron-lbaas-dashboard==4.0.0
> oauthlib==2.0.6
> olefile==0.45.1
> openstacksdk==0.36.0
> os-client-config==1.33.0
> os-service-types==1.7.0
> osc-lib==1.14.1
> oslo.concurrency==3.30.0
> oslo.config==6.11.1
> oslo.context==2.23.0
> oslo.i18n==3.24.0
> oslo.log==3.44.1
> oslo.messaging==5.35.0
> oslo.middleware==3.34.0
> oslo.policy==2.3.2
> oslo.serialization==2.29.2
> oslo.service==1.29.0
> oslo.upgradecheck==0.3.2
> oslo.utils==3.41.2
> osprofiler==2.8.2
> Paste==2.0.3
> PasteDeploy==1.5.2
> PasteScript==2.0.2
> pathlib==1.0.1
> pathlib2==2.3.5
> pbr==5.4.3
> pika==0.11.0
> pika-pool==0.1.3
> Pillow==5.1.0
> Pint==0.9
> positional==1.1.1
> posix-ipc==0.9.8
> prettytable==0.7.2
> pycparser==2.19
> pycrypto==2.6.1
> Pygments==2.2.0
> pygobject==3.26.1
> pyinotify==0.9.6
> PyJWT==1.5.3
> pymongo==3.9.0
> PyMySQL==0.8.0
> pyOpenSSL==19.0.0
> pyparsing==2.4.2
> pyperclip==1.7.0
> pyrsistent==0.15.4
> pyScss==1.3.4
> python-apt==1.6.4
> python-barbicanclient==4.6.0
> python-ceilometerclient==2.9.0
> python-cinderclient==5.0.0
> python-dateutil==2.8.0
> python-designateclient==2.9.0
> python-glanceclient==2.17.0
> python-heatclient==1.14.0
> python-keystoneclient==3.21.0
> python-memcached==1.53
> python-mimeparse==0.1.4
> python-neutronclient==6.14.0
> python-novaclient==15.1.0
> python-openid==2.2.5
> python-openstackclient==4.0.0
> python-swiftclie...

[Edvinas Sulzickis (madness31)]

Unfortunately it didn't help. Same error. My pip freeze command now looks like this:

amqp==2.2.2
anyjson==0.3.3
appdirs==1.4.3
asn1crypto==0.24.0
Babel==2.7.0
backports.ssl-match-hostname==3.7.0.1
beautifulsoup4==4.6.0
blinker==1.4
cachetools==2.0.0
certifi==2018.1.18
chardet==3.0.4
cliff==2.11.0
cmd2==0.7.9
contextlib2==0.5.5
cryptography==2.1.4
csscompressor==0.9.4
debtcollector==1.13.0
decorator==4.1.2
deprecation==1.0.1
designate-dashboard==6.0.0
Django==1.11.11
django-appconf==1.0.2
django-babel==0.6.2
django-compressor==2.2
django-debreach==2.0.1
django-pyscss==2.0.2
dnspython==1.15.0
docker==4.1.0
docutils==0.14
dogpile.cache==0.6.2
enum34==1.1.6
eventlet==0.20.0
extras==1.0.0
fasteners==0.12.0
fixtures==3.0.0
FormEncode==1.3.0
funcsigs==1.0.2
functools32==3.2.3.post2
futures==3.2.0
futurist==1.6.0
greenlet==0.4.12
heat-dashboard==1.0.2
horizon==15.1.0
html5lib==0.999999999
idna==2.6
ipaddress==1.0.17
iso8601==0.1.11
Jinja2==2.10
jmespath==0.9.3
jsonpatch==1.16
jsonpointer==1.10
jsonschema==2.6.0
keyring==10.6.0
keyrings.alt==3.0
keystoneauth1==3.4.0
kombu==4.1.0
linecache2==1.0.0
lxml==4.2.1
MarkupSafe==1.0
mock==2.0.0
monotonic==1.0
msgpack==0.5.6
munch==2.2.0
netaddr==0.7.19
netifaces==0.10.4
neutron-fwaas-dashboard==1.3.0
neutron-lbaas-dashboard==4.0.0
oauthlib==2.0.6
olefile==0.45.1
openstacksdk==0.36.0
os-client-config==1.29.0
os-service-types==1.7.0
osc-lib==1.9.0
oslo.concurrency==3.30.0
oslo.config==5.2.0
oslo.context==2.20.0
oslo.i18n==3.19.0
oslo.log==3.36.0
oslo.messaging==5.35.0
oslo.middleware==3.34.0
oslo.policy==1.33.1
oslo.serialization==2.24.0
oslo.service==1.29.0
oslo.upgradecheck==0.3.2
oslo.utils==3.35.0
osprofiler==2.8.2
Paste==2.0.3
PasteDeploy==1.5.2
PasteScript==2.0.2
pathlib==1.0.1
pbr==3.1.1
pika==0.11.0
pika-pool==0.1.3
Pillow==5.1.0
Pint==0.8.1
positional==1.1.1
posix-ipc==0.9.8
prettytable==0.7.2
pycrypto==2.6.1
Pygments==2.2.0
pygobject==3.26.1
pyinotify==0.9.6
PyJWT==1.5.3
pymongo==3.6.1
PyMySQL==0.8.0
pyOpenSSL==17.5.0
pyparsing==2.2.0
pyperclip==1.6.0
pyScss==1.3.4
python-apt==1.6.4
python-barbicanclient==4.6.0
python-ceilometerclient==2.9.0
python-cinderclient==5.0.0
python-dateutil==2.6.1
python-designateclient==2.9.0
python-glanceclient==2.9.1
python-heatclient==1.14.0
python-keystoneclient==3.15.0
python-memcached==1.53
python-mimeparse==0.1.4
python-neutronclient==6.7.0
python-novaclient==9.1.1
python-openid==2.2.5
python-openstackclient==4.0.0
python-swiftclient==3.5.0
python-zunclient==3.5.0
pytz==2018.3
pyxdg==0.25
PyYAML==3.12
rcssmin==1.0.6
repoze.lru==0.7
requests==2.18.4
requestsexceptions==1.3.0
retrying==1.3.3
rfc3986==0.3.1
rjsmin==1.0.12
roman==2.0.0
Routes==2.4.1
scgi==1.13
SecretStorage==2.3.1
semantic-version==2.3.1
simplejson==3.13.2
six==1.11.0
sqlparse==0.2.4
statsd==3.2.1
stevedore==1.28.0
Tempita==0.5.2
tenacity==4.8.0
testtools==2.3.0
traceback2==1.4.0
unicodecsv==0.14.1
unittest2==1.1.0
urllib3==1.22
vine==1.1.4
warlock==1.2.0
webencodings==0.5
WebOb==1.7.3
websocket-client==0.56.0
wrapt==1.9.0
XStatic==1.0.2
XStatic-Angular==1.5.8.0
XStatic-Angular-Bootstrap==2.2.0.0
XStatic-Angular-FileUpload==12.0.4.0
XStatic-Angular-Gettext==2.3.8.0
XStatic-Angular-lrdragndrop==1.0.2.4
XS...

[Edvinas Sulzickis (madness31)]

Any updates on this? :)

[Edvinas Sulzickis (madness31)]

It looks like that when I said I installed horizon manually I meant installed horizon from packages (https://docs.openstack.org/horizon/stein/install/install-ubuntu.html). Now I will try to install it this way (https://docs.openstack.org/horizon/stein/install/from-source.html#logging) and see if something changes.

However, as I previously said horizon works perfectly fine installed from packages or using juju. All troubles starts after installing zun-ui

[Edvinas Sulzickis (madness31)]

I have some results after installing it using manual install
 (https://docs.openstack.org/horizon/stein/install/from-source.html). Now even installing this way horizon is working fine for me. Here is output of pip freeze command before attempting these steps from https://docs.openstack.org/zun-ui/latest/install/index.html

appdirs==1.4.3
asn1crypto==0.24.0
Babel==2.6.0
certifi==2018.11.29
cffi==1.12.2
chardet==3.0.4
cliff==2.14.1
cmd2==0.8.9
contextlib2==0.5.5
cryptography==2.6.1
debtcollector==1.21.0
decorator==4.3.2
Django==1.11.20
django-appconf==1.0.3
django-babel==0.6.2
django-compressor==2.2
django-debreach==1.5.2
django-pyscss==2.0.2
dogpile.cache==0.7.1
enum34==1.1.6
fasteners==0.14.1
funcsigs==1.0.2
functools32==3.2.3.post2
futures==3.2.0
futurist==1.8.1
horizon==0.0.0
idna==2.8
ipaddress==1.0.22
iso8601==0.1.12
jmespath==0.9.4
jsonpatch==1.23
jsonpointer==2.0
jsonschema==2.6.0
keyring==10.6.0
keyrings.alt==3.0
keystoneauth1==3.13.1
monotonic==1.5
msgpack==0.6.1
munch==2.3.2
netaddr==0.7.19
netifaces==0.10.9
openstacksdk==0.27.0
os-client-config==1.32.0
os-service-types==1.6.0
osc-lib==1.12.1
oslo.concurrency==3.29.1
oslo.config==6.8.1
oslo.context==2.22.1
oslo.i18n==3.23.1
oslo.log==3.42.3
oslo.policy==2.1.1
oslo.serialization==2.28.2
oslo.upgradecheck==0.2.1
oslo.utils==3.40.4
osprofiler==2.6.0
pathlib==1.0.1
pbr==5.1.3
Pint==0.9
prettytable==0.7.2
pycparser==2.19
pycrypto==2.6.1
pygobject==3.26.1
pyinotify==0.9.6
pymongo==3.7.2
pyOpenSSL==19.0.0
pyparsing==2.3.1
pyperclip==1.7.0
pyScss==1.3.4
python-cinderclient==4.2.1
python-dateutil==2.8.0
python-glanceclient==2.16.0
python-keystoneclient==3.19.0
python-memcached==1.59
python-neutronclient==6.12.0
python-novaclient==13.0.1
python-swiftclient==3.7.0
pytz==2018.9
pyxdg==0.25
PyYAML==3.13
rcssmin==1.0.6
requests==2.21.0
requestsexceptions==1.4.0
rfc3986==1.2.0
rjsmin==1.0.12
SecretStorage==2.3.1
semantic-version==2.6.0
simplejson==3.16.0
six==1.12.0
stevedore==1.30.1
subprocess32==3.5.3
unicodecsv==0.14.1
urllib3==1.24.1
warlock==1.3.0
wcwidth==0.1.7
WebOb==1.8.5
wrapt==1.11.1
XStatic==1.0.2
XStatic-Angular==1.5.8.0
XStatic-Angular-Bootstrap==2.2.0.0
XStatic-Angular-FileUpload==12.0.4.0
XStatic-Angular-Gettext==2.3.8.0
XStatic-Angular-lrdragndrop==1.0.2.4
XStatic-Angular-Schema-Form==0.8.13.0
XStatic-Bootstrap-Datepicker==1.3.1.0
XStatic-Bootstrap-SCSS==3.3.7.1
XStatic-bootswatch==3.3.7.0
XStatic-D3==3.5.17.0
XStatic-Font-Awesome==4.7.0.0
XStatic-Hogan==2.0.0.2
XStatic-Jasmine==2.4.1.2
XStatic-jQuery==1.12.4.1
XStatic-JQuery-Migrate==1.2.1.1
XStatic-jquery-ui==1.12.1.1
XStatic-JQuery.quicksearch==2.0.3.1
XStatic-JQuery.TableSorter==2.14.5.1
XStatic-JSEncrypt==2.3.1.1
XStatic-mdi==1.6.50.2
XStatic-objectpath==1.2.1.0
XStatic-Rickshaw==1.5.0.0
XStatic-roboto-fontface==0.5.0.0
XStatic-smart-table==1.4.13.2
XStatic-Spin==1.2.5.2
XStatic-term.js==0.0.7.0
XStatic-tv4==1.2.7.0

[Edvinas Sulzickis (madness31)]

I solved everything. It is not zun-ui bug. If plugin is installed using manual install https://docs.openstack.org/horizon/stein/install/from-source.html zun-ui works perfectly fine with horizon.

[hongbin (hongbin034)]

Sorry, I didn't have a chance to get back to this. So the problem happened
if horizon is installed by package with zun-ui installed from source? And
the problem didn't happen if both horizon and zun-ui were installed from
source? Good to know that.

On Thu, Oct 17, 2019 at 6:16 AM Edvinas Sulzickis <
<email address hidden>> wrote:

> I solved everything. It is not zun-ui bug. If plugin is installed using
> manual install https://docs.openstack.org/horizon/stein/install/from-
> source.html
> <https://docs.openstack.org/horizon/stein/install/from-source.html>
> zun-ui works perfectly fine with horizon.
>
> --
> You received this bug notification because you are subscribed to Zun UI.
> Matching subscriptions: zun-ui
> https://bugs.launchpad.net/bugs/1847429
>
> Title:
> TypeError: __init__() takes exactly 2 arguments (1 given)
>
> Status in Zun UI:
> New
>
> Bug description:
> I tried to install zun-ui plugin for horizon dashboard using this
> (https://docs.openstack.org/zun-ui/latest/install/index.html. After
> restarting apache2 service I got Internal server error 500 on horizon
> web page and this error in /var/log/apache2/error.log:
>
> [Wed Oct 09 07:14:17.226396 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] Traceback (most recent call
> last):
> [Wed Oct 09 07:14:17.226430 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] File
> "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi", line
> 35, in <module>
> [Wed Oct 09 07:14:17.226525 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] application =
> get_wsgi_application()
> [Wed Oct 09 07:14:17.226550 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] File
> "/usr/local/lib/python2.7/dist-packages/django/core/wsgi.py", line 14, in
> get_wsgi_application
> [Wed Oct 09 07:14:17.226604 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] return WSGIHandler()
> [Wed Oct 09 07:14:17.226640 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] File
> "/usr/local/lib/python2.7/dist-packages/django/core/handlers/wsgi.py", line
> 151, in __init__
> [Wed Oct 09 07:14:17.226752 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] self.load_middleware()
> [Wed Oct 09 07:14:17.226774 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] File
> "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line
> 58, in load_middleware
> [Wed Oct 09 07:14:17.226896 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] mw_instance = mw_class()
> [Wed Oct 09 07:14:17.226929 2019] [wsgi:error] [pid 8232:tid
> 140555800524544] [remote 10.1.1.67:34196] TypeError: __init__() takes
> exactly 2 arguments (1 given)
>
> Openstack version- Stein
>
> I am informed that some people get this error, because of wrong Django
> versionm but in my case horizon requirements are met
> (https://github.com/openstack/horizon/blob/stable/stein/requirements.txt
> )
>
> My pip list command output is:
>
> Package...