500: Internal Server Error

トレースバック

Traceback (most recent call last):
  File "/home/hilines/prjs/odoo13/odoo/tools/cache.py", line 85, in lookup
    r = d[key]
  File "/home/hilines/prjs/odoo13/odoo/tools/func.py", line 69, in wrapper
    return func(self, *args, **kwargs)
  File "/home/hilines/prjs/odoo13/odoo/tools/lru.py", line 44, in __getitem__
    a = self.d[obj].me
KeyError: ('ir.qweb', <function IrQWeb.compile at 0x7f13bdcf8ae8>, 1741, ('ja_JP', None, None, None, False, 2))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/hilines/prjs/odoo13/odoo/http.py", line 1363, in get_response
    result.flatten()
  File "/home/hilines/prjs/odoo13/odoo/http.py", line 1230, in flatten
    self.response.append(self.render())
  File "/home/hilines/prjs/odoo13/odoo/http.py", line 1223, in render
    return env["ir.ui.view"].render_template(self.template, self.qcontext)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/ir_ui_view.py", line 1154, in render_template
    return self.browse(self.get_view_id(template)).render(values, engine)
  File "/home/hilines/prjs/odoo13/addons/website/models/ir_ui_view.py", line 335, in render
    return super(View, self).render(values, engine=engine, minimal_qcontext=minimal_qcontext)
  File "/home/hilines/prjs/odoo13/addons/web_editor/models/ir_ui_view.py", line 25, in render
    return super(IrUiView, self).render(values=values, engine=engine, minimal_qcontext=minimal_qcontext)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/ir_ui_view.py", line 1162, in render
    return self.env[engine].render(self.id, qcontext)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/ir_qweb.py", line 58, in render
    result = super(IrQWeb, self).render(id_or_xml_id, values=values, **context)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/qweb.py", line 259, in render
    self.compile(template, options)(self, body.append, values or {})
  File "<decorator-gen-52>", line 2, in compile
  File "/home/hilines/prjs/odoo13/odoo/tools/cache.py", line 90, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/ir_qweb.py", line 113, in compile
    return super(IrQWeb, self).compile(id_or_xml_id, options=options)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/qweb.py", line 276, in compile
    element, document = self.get_template(template, options)
  File "/home/hilines/prjs/odoo13/odoo/addons/base/models/qweb.py", line 370, in get_template
    document = etree.tostring(document)
  File "src/lxml/etree.pyx", line 3437, in lxml.etree.tostring
  File "src/lxml/serializer.pxi", line 139, in lxml.etree._tostring
  File "src/lxml/serializer.pxi", line 199, in lxml.etree._raiseSerialisationError
lxml.etree.SerialisationError: IO_ENCODER