Error 98 is raised when another process listening on port. Probably are several openerp process running on your system. Open your terminal and type following command:

ps aux | grep openerp

Kill all process which openerp-server

sudo kill -9 PROCESS_ID

Then restart the openerp-server.

PS. Suggestion, you enable debug and openerp-server log file. The log has more informations.

Hi thank for your reply, but it doesn't worked.

Now the complete site and backend is gone......

:(

edit: did a server reboot, site is showing ok but backend is still not available.

The strange thing is, the backend is available with the Android odoo app ????

Thx

Henk

This is in the log file ..:

127.0.0.1 - - [30/Apr/2015 20:14:49] "GET /web/js/web.assets_backend/78273ca HTTP/1.1" 500 -

2015-04-30 20:14:49,091 2362 ERROR vdwillikwijne werkzeug: Error on request:

Traceback (most recent call last):

File "/usr/lib/python2.7/dist-packages/werkzeug/serving.py", line 177, in run_wsgi

execute(self.server.app)

File "/usr/lib/python2.7/dist-packages/werkzeug/serving.py", line 165, in execute

application_iter = app(environ, start_response)

File "/opt/odoo/odoo/openerp/service/server.py", line 280, in app

return self.app(e, s)

File "/opt/odoo/odoo/openerp/service/wsgi_server.py", line 216, in application

return application_unproxied(environ, start_response)

File "/opt/odoo/odoo/openerp/service/wsgi_server.py", line 202, in application_unproxied

result = handler(environ, start_response)

File "/opt/odoo/odoo/openerp/http.py", line 1215, in __call__

return self.dispatch(environ, start_response)

File "/opt/odoo/odoo/openerp/http.py", line 1189, in __call__

return self.app(environ, start_wrapped)

File "/usr/lib/python2.7/dist-packages/werkzeug/wsgi.py", line 579, in __call__

return self.app(environ, start_response)

File "/opt/odoo/odoo/openerp/http.py", line 1356, in dispatch

result = ir_http._dispatch()

File "/opt/odoo/odoo/addons/crm/ir_http.py", line 13, in _dispatch

response = super(ir_http, self)._dispatch()

File "/opt/odoo/odoo/addons/website/models/ir_http.py", line 125, in _dispatch

return super(ir_http, self)._dispatch()

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_http.py", line 130, in _dispatch

return self._handle_exception(e)

File "/opt/odoo/odoo/addons/website/models/ir_http.py", line 201, in _handle_exception

return super(ir_http, self)._handle_exception(exception)

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_http.py", line 100, in _handle_exception

return request._handle_exception(exception)

File "/opt/odoo/odoo/openerp/http.py", line 596, in _handle_exception

return super(HttpRequest, self)._handle_exception(exception)

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_http.py", line 126, in _dispatch

result = request.dispatch()

File "/opt/odoo/odoo/openerp/http.py", line 614, in dispatch

r = self._call_function(**self.params)

File "/opt/odoo/odoo/openerp/http.py", line 283, in _call_function

return checked_call(self.db, *args, **kwargs)

File "/opt/odoo/odoo/openerp/service/model.py", line 113, in wrapper

return f(dbname, *args, **kwargs)

File "/opt/odoo/odoo/openerp/http.py", line 280, in checked_call

return self.endpoint(*a, **kw)

File "/opt/odoo/odoo/openerp/http.py", line 733, in __call__

return self.method(*args, **kw)

File "/opt/odoo/odoo/openerp/http.py", line 376, in response_wrap

response = f(*args, **kw)

File "/opt/odoo/odoo/addons/web/controllers/main.py", line 527, in js_bundle

response = request.make_response(bundle.js(), [('Content-Type', 'application/javascript')])

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_qweb.py", line 1176, in js

content = ';\n'.join(asset.minify() for asset in self.javascripts)

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_qweb.py", line 1176, in <genexpr>

content = ';\n'.join(asset.minify() for asset in self.javascripts)

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_qweb.py", line 1383, in minify

return self.with_header(rjsmin(self.content))

File "/opt/odoo/odoo/openerp/addons/base/ir/ir_qweb.py", line 1379, in with_header

return '\n/* %s */\n%s' % (self.name, content)

UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 0: ordinal not in range(128)

Thx

Henk