Issue with ModSecurity on CPanel

Hi,
Since I have installed this plugin, Modsecurity blocks my IP to my website with the following error (which I got from host admin):
`2016-10-21 14:54:38 willcomfzc.com 217.23.14.168 WARNING 406
1234123439: UTF8 Encoding Abuse Attack Attempt Hide
Request: GET /
Action Description: Access denied with code 406 (phase 2).
Justification: Invalid UTF-8 encoding: invalid byte value in character at REQUEST_HEADERS:X-Forwarded-For.

2016-10-21 14:52:22 zaban.club 5.124.100.53 CRITICAL 404
1234123404: Cross-site Scripting (XSS) Attack Hide
Request: GET /wp-content/plugins/wpdiscuz/assets/third-party/cookie/jquery.cookie.min.js?ver=1.4.1
Action Description: Access denied with code 406 (phase 2).
Justification: Pattern match “(?:\\b(?:(?:type\\b\\W*?\\b(?:text\\b\\W*?\\b(?:j(?:ava)?|ecma|vb)|application\\b\\W*?\\bx-(?:java|vb))script|c(?:opyparentfolder|reatetextrange)|get(?:special|parent)folder|iframe\\b.{0,100}?\\bsrc)\\b|on(?:(?:mo(?:use(?:o(?:ver|ut)|down|move|up)|ve)| …” at REQUEST_FILENAME.