403 Forbidden from api.themoviedb.org

[danialbehzadi]

When I try any section in Movies, I get this error:

2020-03-22 19:24:20.085 T:3309302496   FATAL: [plugin.video.kodipopcorntime] Traceback (most recent call last):
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/addon.py", line 40, in <module>
                                                getattr(gui, params.pop('endpoint', 'index'))(params.pop('mediaType', '')).show(**params)
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/gui/browse.py", line 72, in show
                                                raise Error("Did not receive any data", 30304)
                                              File "/usr/lib/python2.7/contextlib.py", line 154, in __exit__
                                                self.thing.close()
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/media.py", line 115, in close
                                                self._preloader.close()
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/media.py", line 28, in close
                                                super(_Base, self).close()
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/threads.py", line 51, in close
                                                self.raiseAnyError()
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/threads.py", line 22, in ___run
                                                self._target()
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/media.py", line 129, in _run
                                                _res = self._handle_params(self._mediaSettings.metadata_provider.pre())
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/media.py", line 145, in _handle_params
                                                _d.append(self._request.request(**p))
                                              File "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/resources/lib/kodipopcorntime/request.py", line 69, in request
                                                raise HTTPError("Received wrong status code (%s %s) from %s" %(response.status, httplib.responses.get(response.status, ''), self.url), 30329)
                                            HTTPError: Received wrong status code (403 Forbidden) from http://api.themoviedb.org/3/configuration?api_key=308a68c313ff66d165c1eb029b0716bc
2020-03-22 19:24:20.256 T:3309302496 WARNING: CPythonInvoker(71, /home/osmc/.kodi/addons/plugin.video.kodipopcorntime/addon.py): the python script "/home/osmc/.kodi/addons/plugin.video.kodipopcorntime/addon.py" has left several classes in memory that we couldn't clean up. The classes include: N9XBMCAddon7xbmcgui14DialogProgressE
2020-03-22 19:24:20.260 T:3169841888   ERROR: GetDirectory - Error getting plugin://plugin.video.kodipopcorntime/?action=trending&categ=movies&endpoint=browse&mediaType=movies&order=-1
2020-03-22 19:24:20.265 T:4068671488   ERROR: CGUIMediaWindow::GetDirectory(plugin://plugin.video.kodipopcorntime/?action=trending&categ=movies&endpoint=browse&mediaType=movies&order=-1) failed

I think it might be a user-agent problem.