Please answer these questions before submitting your issue.

• Why do you submit this issue?
• Question or discussion
• Bug
• Requirements
• Feature or performance improvement
• Other

Question

• What do you want to know?

Bug

• Which version of Apache APISIX Dashboard, OS, and Browser?

dashboard 2.0
centos 7
chrome 83

• What happened?
  If possible, provide a way to reproduce the error.
  证书已经上传了，但是错误日志中报下面这个截图
  

Requirements or improvement

• Please describe your requirements or improvement suggestions.