Forums site having errors, can't switch characters

The forums website is throwing errors when trying to switch characters:

Upon loading a page the following errors are logged in the console -

"

  • plugin-api.js:98 [PLUGIN discourse-blizzard-plugin] “model:admin-user” was not found by modifyClass

value @ plugin-api.js:98

  • plugin-api.js:98 [PLUGIN discourse-blizzard-plugin] “component:suspension-details” was not found by modifyClass

value @ plugin-api.js:98

  • plugin-api.js:98 [PLUGIN discourse-blizzard-plugin] “component:silence-details” was not found by modifyClass

value @ plugin-api.js:98

  • plugin-api.js:98 [PLUGIN discourse-blizzard-plugin] “controller:modals/admin-silence-user” was not found by modifyClass

value @ plugin-api.js:98

  • plugin-api.js:98 [PLUGIN discourse-blizzard-plugin] “controller:modals/admin-suspend-user” was not found by modifyClass

value @ plugin-api.js:98

  • plugin-api.js:25 [PLUGIN discourse-sift]

To prevent errors in tests, add a pluginId key to your modifyClass call. This will ensure the modification is only applied once.
se @ plugin-api.js:25

  • deprecated.js:35 [PLUGIN discourse-blizzard-plugin] Deprecation notice: The displayNewPosts property of the topic model is deprecated
    e.default @ deprecated.js:35

  • DevTools failed to load source map: Could not load content for chrome-{URL Removed since links are disallowed}.js.map: System error: net::ERR_FILE_NOT_FOUND

  • DevTools failed to load source map: Could not load content for {URL Removed since links are disallowed}: HTTP error: status code 403, net::ERR_HTTP_RESPONSE_CODE_FAILURE"

Upon clicking ‘Change Character’ the following error is thrown:

  • “Autofocus processing was blocked because a document already has a focused element.”

Upon clicking on a character the following errors are thrown per click:

  • "jquery.js:10109 PUT {URL Removed since links are disallowed} 404
    send @ jquery.js:10109
    ajax @ jquery.js:9690
    g @ ajax.js:176
    (anonymous) @ rsvp.js:521
    e @ rsvp.js:1039
    m @ ajax.js:189* selectCharacter @ _discourse-blizzard-plugin-93003f47e472fdfc1e23b4b6fa9f038b3a932f754ebf1ae26d334864a82f3c8f.js:961
    send @ action_handler.js:180
    (anonymous) @ index.js:8375
    a @ index.js:146
    (anonymous) @ index.js:8374
    n._run @ backburner.js:1097
    n._join @ backburner.js:1073
    n.join @ backburner.js:790
    f @ index.js:179
    t.handler @ index.js:8348
    (anonymous) @ event_dispatcher.js:353
    dispatch @ jquery.js:5430
    _.handle @ jquery.js:5234
  • rsvp.js:26 Uncaught {jqXHR: {…}, textStatus: ‘error’, errorThrown: ‘’}"