Hello

I'm having trouble right after installing Website Builder. Does anyone explain me why "Internal Server Error" occurs?

2016-02-01 20:02:13,660 6720 ERROR ilmir-9 werkzeug: Error on request:
Traceback (most recent call last):
  File "/home/ilmir/.local/lib/python2.7/site-packages/werkzeug/serving.py", line 194, in run_wsgi
    execute(self.server.app)
  File "/home/ilmir/.local/lib/python2.7/site-packages/werkzeug/serving.py", line 182, in execute
    application_iter = app(environ, start_response)
  File "/home/ilmir/odoo-project/odoo/openerp/service/server.py", line 245, in app
    return self.app(e, s)
  File "/home/ilmir/odoo-project/odoo/openerp/service/wsgi_server.py", line 184, in application
    return application_unproxied(environ, start_response)
  File "/home/ilmir/odoo-project/odoo/openerp/service/wsgi_server.py", line 170, in application_unproxied
    result = handler(environ, start_response)
  File "/home/ilmir/odoo-project/odoo/openerp/http.py", line 1416, in __call__
    return self.dispatch(environ, start_response)
  File "/home/ilmir/odoo-project/odoo/openerp/http.py", line 1390, in __call__
    return self.app(environ, start_wrapped)
  File "/home/ilmir/.local/lib/python2.7/site-packages/werkzeug/wsgi.py", line 599, in __call__
    return self.app(environ, start_response)
  File "/home/ilmir/odoo-project/odoo/openerp/http.py", line 1580, in dispatch
    result = ir_http._dispatch()
  File "/home/ilmir/odoo-project/odoo/addons/utm/models/ir_http.py", line 13, in _dispatch
    response = super(ir_http, self)._dispatch()
  File "/home/ilmir/odoo-project/odoo/addons/website/models/ir_http.py", line 190, in _dispatch
    resp = super(ir_http, self)._dispatch()
  File "/home/ilmir/odoo-project/odoo/addons/web_editor/models/ir_http.py", line 16, in _dispatch
    return super(ir_http, self)._dispatch()
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_http.py", line 157, in _dispatch
    return self._handle_exception(e)
  File "/home/ilmir/odoo-project/odoo/addons/website/models/ir_http.py", line 295, in _handle_exception
    html = request.website._render('website.http_error', values)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 230, in wrapper
    return new_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 547, in new_api
    result = method(self._model, cr, uid, self.ids, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/website/models/website.py", line 409, in _render
    return self.pool['ir.ui.view'].render(cr, uid, template, values=values, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/website/models/ir_ui_view.py", line 143, in render
    return super(view, self).render(cr, uid, id_or_xml_id, values=values, engine=engine, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/web_editor/models/ir_ui_view.py", line 29, in render
    return super(view, self).render(cr, uid, id_or_xml_id, values=values, engine=engine, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_ui_view.py", line 1065, in render
    return self.pool[engine].render(cr, uid, id_or_xml_id, qcontext, loader=loader, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 253, in render
    return self.render_node(element, qwebcontext, generated_attributes=qwebcontext.pop('generated_attributes', ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 296, in render_node
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 319, in render_element
    generated_attributes= name == "t" and generated_attributes or ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 294, in render_node
    result = self._render_tag[t_render](self, element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 458, in render_tag_call
    res = self.render(cr, uid, template, d)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 253, in render
    return self.render_node(element, qwebcontext, generated_attributes=qwebcontext.pop('generated_attributes', ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 296, in render_node
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 319, in render_element
    generated_attributes= name == "t" and generated_attributes or ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 296, in render_node
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 319, in render_element
    generated_attributes= name == "t" and generated_attributes or ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 296, in render_node
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 319, in render_element
    generated_attributes= name == "t" and generated_attributes or ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 294, in render_node
    result = self._render_tag[t_render](self, element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 476, in render_tag_call_assets
    bundle = AssetsBundle(xmlid, cr=cr, uid=uid, context=context, registry=self.pool)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 1123, in __init__
    self.html = self.registry['ir.ui.view'].render(self.cr, self.uid, xmlid, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/website/models/ir_ui_view.py", line 143, in render
    return super(view, self).render(cr, uid, id_or_xml_id, values=values, engine=engine, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/web_editor/models/ir_ui_view.py", line 29, in render
    return super(view, self).render(cr, uid, id_or_xml_id, values=values, engine=engine, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_ui_view.py", line 1065, in render
    return self.pool[engine].render(cr, uid, id_or_xml_id, qcontext, loader=loader, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 253, in render
    return self.render_node(element, qwebcontext, generated_attributes=qwebcontext.pop('generated_attributes', ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 296, in render_node
    result = self.render_element(element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 319, in render_element
    generated_attributes= name == "t" and generated_attributes or ''))
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 294, in render_node
    result = self._render_tag[t_render](self, element, template_attributes, generated_attributes, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 458, in render_tag_call
    res = self.render(cr, uid, template, d)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 251, in render
    element = self.get_template(id_or_xml_id, qwebcontext)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 173, in get_template
    raise_qweb_exception(QWebTemplateNotFound, message="Loader could not find template %r" % name, template=origin_template)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_qweb.py", line 171, in get_template
    document = qwebcontext.loader(name)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_ui_view.py", line 1063, in loader
    return self.read_template(cr, uid, name, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/openerp/addons/base/ir/ir_ui_view.py", line 937, in read_template
    view_id = self.get_view_id(cr, uid, xml_id, context=context)
  File "/home/ilmir/odoo-project/odoo/openerp/api.py", line 232, in wrapper
    return old_api(self, *args, **kwargs)
  File "<string>", line 2, in get_view_id
  File "/home/ilmir/odoo-project/odoo/openerp/tools/cache.py", line 85, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/home/ilmir/odoo-project/odoo/addons/website/models/ir_ui_view.py", line 111, in get_view_id
    raise ValueError('View %r in website %r not found' % (xml_id, context['website_id']))
QWebTemplateNotFound: View 'web.jqueryui_conflict' in website 1 not found