从管理员设置中点击站点徽标（返回最新/类别/顶部）会导致错误页面。从错误页面返回并重试成功，就像在错误页面上点击徽标一样。
错误
错误 1：
application.js:126 TypeError: Cannot read properties of undefined (reading 'split')
at i.beforeModel (discovery-index.js:12:24)
at A.runBeforeModelHook (router_js.js:687:1)
at router_js.js:613:1
at _ (rsvp.js:434:1)
at y (rsvp.js:420:1)
at p.invoke (queue.ts:203:14)
at p.flush (queue.ts:98:13)
at h.flush (deferred-action-queues.ts:75:19)
at $._end (index.ts:616:32)
at _boundAutorunEnd (index.ts:257:12)
错误 2：
router.js:1064 Error while processing route: discovery.index Cannot read properties of undefined (reading 'split') TypeError: Cannot read properties of undefined (reading 'split')
at i.beforeModel (https://amcforum.wiki/assets/chunk.42a9fd3e940a5d2958c7.js:2:3037549)
at A.runBeforeModelHook (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:485142)
at https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:483943
at _ (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:503424)
at y (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:503316)
at p.invoke (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:515054)
at p.flush (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:513993)
at h.flush (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:516036)
at $._end (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:522048)
at _boundAutorunEnd (https://amcforum.wiki/assets/vendor.9e07dd0436aff8751322647cc975361e-0b8308ceb741824f018ebb7f7d43bfd39b0bc2e6767be3de2e9822c547d27118.js:21:517693)
错误 3：
discovery-index.js:12 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'split')
at i.beforeModel (discovery-index.js:12:24)
at A.runBeforeModelHook (router_js.js:687:1)
at router_js.js:613:1
at _ (rsvp.js:434:1)
at y (rsvp.js:420:1)
at p.invoke (queue.ts:203:14)
at p.flush (queue.ts:98:13)
at h.flush (deferred-action-queues.ts:75:19)
at $._end (index.ts:616:32)
at _boundAutorunEnd (index.ts:257:12)