Help Center> Web Application Firewall> User Guide (Paris) > FAQs> Service Interruption Check> Why Are HTTPS Requests Denied on Some Mobile Phones?
Updated on 2023-01-05 GMT+08:00

Why Are HTTPS Requests Denied on Some Mobile Phones?

If your visitors receive a page similar to the one in Figure 1 when they try to access your website through a mobile phone, an incomplete certificate chain is uploaded when you connect the website to WAF. Rectify the fault by referring to How Do I Fix an Incomplete Certificate Chain?

Figure 1 Access failed