500 URLDecoder: Illegal hex characters in escape (%) pattern - For input string: ";%"

URLDecoder: Illegal hex characters in escape (%) pattern - For input string: ";%"

Cannot serve request to /home/trending/2017/05/mums-to-be-dress-up-as-disney-princesses-for-maternity-pics.html on this server

ApacheSling/2.4 (jetty/9.2.24.v20180105, Java HotSpot(TM) 64-Bit Server VM 1.8.0_171, Linux 3.10.0-1062.el7.x86_64 amd64)