OperationalError: (1366, "Incorrect string value: '\\xF0\\x9F\\x93\\xB1' for column 'device_name' at row 1") 2019-07-27 06:59:56,956 [ERROR] django.request:135 handle_uncaught_exception Internal Server Error: /api2/auth-token/ Traceback (most recent call last): File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/core/handlers/exception.py", line 41, in inner response = get_response(request) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/core/handlers/base.py", line 249, in _legacy_get_response response = self._get_response(request) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/core/handlers/base.py", line 187, in _get_response response = self.process_exception_by_middleware(e, request) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/core/handlers/base.py", line 185, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/views/decorators/csrf.py", line 58, in wrapped_view return view_func(*args, **kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/views/generic/base.py", line 68, in view return self.dispatch(request, *args, **kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/base.py", line 23, in dispatch response = super(APIView, self).dispatch(*a, **kw) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/rest_framework/views.py", line 466, in dispatch response = self.handle_exception(exc) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/base.py", line 20, in handle_exception return super(APIView, self).handle_exception(exc) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/rest_framework/views.py", line 463, in dispatch response = handler(request, *args, **kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/views.py", line 196, in post if serializer.is_valid(): File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/rest_framework/serializers.py", line 213, in is_valid self._validated_data = self.run_validation(self.initial_data) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/rest_framework/serializers.py", line 410, in run_validation value = self.validate(value) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/serializers.py", line 106, in validate device_id, device_name, client_version, platform_version) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/utils.py", line 384, in get_token_v2 client_version, platform_version, get_client_ip(request)) File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/models.py", line 117, in get_or_create_token token.save() File "/media/vmpool/seafile-server-7.0.3/seahub/seahub/api2/models.py", line 171, in save return super(TokenV2, self).save(*args, **kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/base.py", line 808, in save force_update=force_update, update_fields=update_fields) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/base.py", line 838, in save_base updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/base.py", line 924, in _save_table result = self._do_insert(cls._base_manager, using, fields, update_pk, raw) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/base.py", line 963, in _do_insert using=using, raw=raw) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/manager.py", line 85, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/query.py", line 1076, in _insert return query.get_compiler(using=using).execute_sql(return_id) File "/media/vmpool/seafile-server-7.0.3/seahub/thirdpart/django/db/models/sql/compiler.py", line 1112, in execute_sql