生成纸质密钥？

产品支持
3

又出现了一个错误……我禁用了 discourse-checklist 插件，现在只剩下以下报错：

Error: Conflict
Url: https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js
Line: 1
Column: 266574
Window Location: https://dream.public.cat/u/how/preferences/account

以及

环境 
	params	
message	Error: Conflict
url	https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb779664
line	1
column	266574
window_location	https://dream.public.cat/u/how/preferences/account
stacktrace	o/t</<@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4f
回溯

@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:266574

o/t<@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:266677

o@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:266758

trigger@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:542805

A</e._onError/<@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:547647

d</t.invoke@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:487826

d</t.flush@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:486840

m</t.flush@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:488839

t</t._end@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:494214

t</t.end@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:490785

t</t._run@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:494732

t</t.run@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:491393

u@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:358611

s/r.error@https://dream.public.cat/assets/application-8d30d64f4bf6acf7d72046595309600445f7de3e530ceafa13b7fc5292e3d73a.js:1:205045

i@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:28213

fireWith@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:28981

w@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:79541

o/<@https://dream.public.cat/assets/ember_jquery-189e46ebcb33594b835e782fd1ce916ec750bc0cf980ebc4fb7796649161a18d.js:1:81961