<div dir="ltr">Hi developers,<br><div><br></div><div>I just installed a brand new instance of GeoNode@3.2.0 DevMode python virtualenv. After uploading a shapefile, the layer thumbnail image has not been displayed. (Console information: Failed to load resource: net::ERR_CONNECTION_REFUSED)<br>Both users geonode and www-data have access to the uploaded directory. And after running python manage.py updatelayers the following errors are found:</div><div><br></div><div>[11:47, 4/30/2021] 1520gis: requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.0.106', port=80): Max retries exceeded with url: /uploaded/thumbs/layer-4ce5dc74-a9c2-11eb-8ade-6194f5def004-thumb.png?v=1bfe6584 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f1910766f70>: Failed to establish a new connection: [Errno 111] Connection refused'))<br>[11:47, 4/30/2021] 1520gis: PIL.UnidentifiedImageError: cannot identify image file <_io.BytesIO object at 0x7f19107028b0><br><br></div><div>The page response for the URL <a href="http://10.0.0.106/uploaded/thumbs/layer-1ba5ec92-a9c9-11eb-8144-ebc3983e2d02-thumb.png?v=8779ea67">http://10.0.0.106/uploaded/thumbs/layer-1ba5ec92-a9c9-11eb-8144-ebc3983e2d02-thumb.png?v=8779ea67</a></div><div>is shown bellow:</div><div><h1 style="font-size:1.6em;font-weight:normal;line-height:1.25em;margin-bottom:16px;margin-top:0px;font-family:system-ui,sans-serif">This site can’t be reached</h1><p style="display:inline;color:rgb(95,99,104);font-family:system-ui,sans-serif;font-size:15px"><strong style="overflow-wrap: break-word;">10.0.0.106</strong> refused to connect.</p><span style="color:rgb(95,99,104);font-family:system-ui,sans-serif;font-size:15px"></span><div id="error-information-popup-container" style="color:rgb(95,99,104);font-family:system-ui,sans-serif;font-size:15px"><div id="error-information-popup"><div id="error-information-popup-box"><div id="error-information-popup-content"><div id="gmail-suggestions-list"><p style="margin-block-end: 0px;">Try:</p><ul class="gmail-" style="margin-top:0px"><li>Checking the connection</li><li><a>Checking the proxy and the firewall</a></li></ul></div><div class="error-code" style="font-size:0.8em;text-transform:uppercase;margin-top:12px">ERR_CONNECTION_REFUSED</div></div></div></div></div></div><div><br></div><div>Any comment on this issue will be very appreciated.</div><div><br></div><div>Thank you very much for your time in advance</div><div><br></div><div><div id="error-information-popup-container" style="color:rgb(95,99,104);font-family:system-ui,sans-serif;font-size:15px"><div id="error-information-popup"><div id="error-information-popup-box"><div id="error-information-popup-content"><div class="error-code" style="font-size:0.8em;text-transform:uppercase;margin-top:12px"></div><div class="error-code" style="font-size:0.8em;text-transform:uppercase;margin-top:12px"><br></div><div class="error-code" style="font-size:0.8em;text-transform:uppercase;margin-top:12px"><br></div></div></div></div></div></div></div>