Issue website not working after submit the certificat

[nono2]

after installing a certificat for my website, i have an issue that my website not open in some devices or contries!!

 

[eliamarsura]

I think you should write here the name of your website if you want that someone can see the problem and try to help you

Wich type of certificate did you install? Let's encrypt? Self signed?
Can you describe the steps that you followed to perform the istallation?

 

[nono2]

my website is gomme.ltd

i used self signed certificat

 

[eliamarsura]

Looking your website I don't see a self signed certificate but it's issued from Godaddy
If you are sure that the problem concern the certificate I suggest you to contact the Godaddy's support

 

[nono2]

on mozilla show me that the certificat is revoked, what that is mean?

 

[eliamarsura]

The certificate is not trusted by Mozilla Firefox.
You have to ask why to godaddy, because he's the issuer of your certificate.

 

[mazaamahesh]

self signed certificate won't work why don't you use Let's encrypt?