We have a free license of webhosting with 000webhost.
for a association of parents and students in a school of Spain.
When we want to enter in the website with Opera, Explorer or Chrome (also Safari), we can, but when we try to enter with firefox, the website says something like this:
Failed secure connection
An error occurred connecting to ampaiesfuentesanluis.000webhostapp.com. The other part’s certificate has been revoked. Error code: SEC_ERROR_REVOKED_CERTIFICATE
The page you are trying to view can not be displayed because the authenticity of the received data could not be verified.
Contact the owners of the website to inform them of this problem.
Reporting errors like this helps Mozilla identify and block malicious sites
How can we fix this?
Please is very urgent!! Someone help us!!!
Thaks so much!