Error installing last ERPNext develop version from scratch

littlehera · May 21, 2017, 8:53am

Also lots of users seem to be having problems with the fresh install.

JoEz · May 21, 2017, 11:25am

Ok, i finally made all work, steps:

install ubuntu
install bench and frappe, erpnext
run npm install babel-core less chokidar babel-preset-es2015 babel-preset-es2016 babel-preset-es2017 babel-preset-babili
create bench new-site [sitename] && bench install-app erpnext
run bench --site [sitename] reinstall
clean the cache, bench clear-cache
finally run setup wizard

Max_Fun · May 21, 2017, 3:40pm

not working

JoEz · May 21, 2017, 7:56pm

Did you clean the cache?

Max_Fun · May 21, 2017, 8:09pm

@JoEz
Yes I did

JoEz · May 21, 2017, 9:17pm

Worked for me…

kolate_sambhaji · May 22, 2017, 7:38am

@rmehta there is no error in error log, I ma checking this,
But after running following command, we can complete setup wizard.

npm install babel-core less chokidar babel-preset-es2015 babel-preset-es2016 babel-preset-es2017 babel-preset-babili

Max_Fun · May 22, 2017, 1:51pm

@kolate_sambhaji
frappe@localhost:/root$ cd ~/frappe-bench
frappe@localhost:~/frappe-bench$ npm install babel-core less chokidar babel-preset-es2015 babel-preset-es2016 babel-preset-es2017 babel-preset-babili
/home/frappe/frappe-bench
├── babel-core@6.24.1
├── babel-preset-babili@0.0.12
├── babel-preset-es2015@6.24.1
├── babel-preset-es2016@6.24.1
├── babel-preset-es2017@6.24.1
├── chokidar@1.7.0
└── less@2.7.2

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules/chokidar/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.1: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“linux”,“arch”:“x64”})
npm WARN enoent ENOENT: no such file or directory, open ‘/home/frappe/frappe-bench/package.json’
npm WARN frappe-bench No description
npm WARN frappe-bench No repository field.
npm WARN frappe-bench No README data
npm WARN frappe-bench No license field.
frappe@localhost:~/frappe-bench$

spoojary · May 22, 2017, 5:02pm

I have faced the same error multiple times, both with 7.x and 8.x. I have reported it under "There were errors" message while configuring ERPNext. In fact, I wasn’t able to get the setup wizard working first time even once without this error. It generally used to work after several attempts, however failed completely 2 weeks back. This never happened on a production setup,so something specific to development setup.

JoEz · May 23, 2017, 1:55pm

Anyone got this solved? …i’m facing this again …

could someone please test a clean installation on ubuntu and double check?

update:

17:19:54 web.1            |  * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/__init__.py', reloading
17:19:54 web.1            | INFO:werkzeug: * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/__init__.py', reloading
17:19:54 web.1            |  * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/__init__.py', reloading
17:19:54 web.1            | INFO:werkzeug: * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/__init__.py', reloading
17:19:54 web.1            |  * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/todo.py', reloading
17:19:54 web.1            | INFO:werkzeug: * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/todo.py', reloading
17:19:54 web.1            |  * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/todo.py', reloading
17:19:54 web.1            | INFO:werkzeug: * Detected change in '/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/todo/todo.py', reloading
17:19:55 web.1            | Exception in thread Thread-15 (most likely raised during interpreter shutdown):Exception in thread Thread-2 (most likely raised during interpreter shutdown):
17:19:55 web.1            | Traceback (most recent call last):
17:19:55 web.1            |   File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
17:19:55 web.1            |   File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/watchdog/observers/api.py", line 237, in run
17:19:55 web.1            | <type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'Empty'
17:19:55 web.1            |
17:19:55 web.1            | Traceback (most recent call last):
17:19:55 web.1            |   File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
17:19:55 web.1            |   File "/usr/lib/python2.7/threading.py", line 754, in run
17:19:55 web.1            |   File "/usr/lib/python2.7/SocketServer.py", line 599, in process_request_thread
17:19:55 web.1            |   File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/werkzeug/serving.py", line 548, in handle_error
17:19:55 web.1            | <type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'handle_error'

Why is detecting changes in todo.py?

ManishKumar · May 24, 2017, 8:31am

Hi all, i have installed a new ERP Next on a clean ubuntu 16 LTS install, it get stuck on erpnext set up wizard.

littlehera · May 24, 2017, 2:05pm

Hi @ManishKumar,

Have you tried following the steps @JoEz posted here: Error installing last ERPNext develop version from scratch - #11 by JoEz ?

Clear cache usually works. If not, you can try doing the steps for Manual Install. But first, try out JoEz’s steps.

JoEz · May 24, 2017, 2:48pm

it seems doesn’t work anymore …

littlehera · May 24, 2017, 2:51pm

I think it’s a case to case basis.
Clear cache works half of the time but for other cases, you’ll have to install something or update something.

JoEz · May 24, 2017, 3:00pm

@littlehera @ManishKumar i finally has been able to complete setup-wizard …keep running bench clear-cache every time it get stuck, until it will succeed

codeag · May 31, 2017, 9:24am

Running into the same issue here.

When using bench clear-cache I got to the point where it created the Accounts but then it was stuck again. Guess that’s about the end. But I’m unable to complete the setup wizard.

Maybe build in a way to skip it? At least for development.

// EDIT:

Same for just the frappe setup wizard. I ran bench clear-cache and changed the name of the new user, twice, because then it complained that the same user already exists. After that I could complete the setup.

tglk · June 2, 2017, 8:37am

I get the same issue installing development mode on fresh Ubuntu 16 on AWS EC2 micro instance. If someone from ERPNext could take a look at doing the same could easily fix the issue.

I did bench clear-cache several times with no luck.

JoEz · June 2, 2017, 8:59am

keep trying …do bench clear-cache and click on setup wizard to continue …

tglk · June 3, 2017, 6:30am

Killed almost 10 hours trying different options and no success with dev mode. Finally solved by installing ERPNext in production mode and changing to developer mode. Steps below.

Install ERPNext in production mode
Follow the setup wizard and setup first site.
Change from production mode to developer mode following instructions on Stopping Production and starting Development · frappe/bench Wiki · GitHub