A user of my Discourse in Belgium complains our site responds too slowly to clicks. I’m in California. I’ve not gotten any complaint from my other users, who so far are in Minnesota, Germany, and the Netherlands. The user in question tells me she uses Chrome on Windows. Her download and upload speeds test similarly to mine via speedof.me.
If I visit https://discourse.MY_DOMAIN.com/logs/, I see the latest entry is time-stamped just a few minutes before her email was sent. Its “info” tab reads:
Uncaught [object Object] Url: https://discourse.MY_DOMAIN.com/assets/ember_jquery-1ed3f3559e6f967733b4088aa729ff7039dff2c09c5a5f787a214b016f58aabc.js Line: 1 Column: 268124 Window Location: https://discourse.MY_DOMAIN.com/
Its “backtrace” tab is empty. Its “env” tab reads:
hostname MY_APP-app process_id 780 application_version ab0b0344048e7e7354615286486bf0508c7c2df6 HTTP_HOST discourse.MY_DOMAIN.com REQUEST_URI /logs/report_js_error REQUEST_METHOD POST HTTP_USER_AGENT Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36 HTTP_ACCEPT */* HTTP_REFERER https://discourse.MY_DOMAIN.com/ HTTP_X_FORWARDED_FOR IP_ADDRESS_IN_BELGIUM HTTP_X_REAL_IP IP_ADDRESS_IN_BELGIUM time 4:25 am params message Uncaught [object Object] url https://discourse.MY_DOMAIN.com/assets/ember_jquery-1ed3f3559e6f967733b4088aa729ff7039dff2c09c5a5f78 line 1 column 268124 window_location https://discourse.MY_DOMAIN.com/
How can I use this information, or what else should I do, to troubleshoot her concern?