Can't upload picture to my posts

[Listen]

When I create a new post, I can't upload pictures to the post,please give me some help.thank you so much.

Here is my error message

[Listen]

操作系统：Centos 7.5
nodejd：v13.14.0
npm：6.14.4
mongodb：db version v4.2.8
Nodebb：V1.13.4-5

后台设置已启用允许帖子内上传图片跟个人用户头像，但是当发帖子的时候，只要添加图片上传，就会提示“服务器响应解析出错”，通过浏览器F12控制台看到的报错是404

[gotwf]

@Listen I am not on 14.x yet so some of those icons are unfamiliar to me. What is the tool tip when you hover on the icon? How about the one to the right of it, sporting the up arrow? Might that second one be "upload image" (as contrasted with "Picture")?

That last error message is because you do not have a favicon, wh/you'd upload via the ACP.

[PitaJ]

@gotwf he's not on 1.14.x either

[gotwf]

@PitaJ I mistyped. I am not on 13.x yet either.

[Listen]

@gotwf thanks,I didn't use 14x, I reduced my version to 12x, and then my pictures could be uploaded normally