Title: ERRORED_DOCUMENT_REQUEST – error 403 Last modified: August 17, 2020 --- # ERRORED_DOCUMENT_REQUEST – error 403 * [Dev Net](https://wordpress.org/support/users/netkom/) * (@netkom) * [5 years, 9 months ago](https://wordpress.org/support/topic/errored_document_request-error-403/) * Hi, when i active the plugin on my site i receive an 403 error only in the home page. If i test the site on web.dev i receive this error ERRORED_DOCUMENT_REQUEST. * Can you help to resolve it? * Thanks Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Author [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/) * (@duracelltomi) * [5 years, 9 months ago](https://wordpress.org/support/topic/errored_document_request-error-403/#post-13317634) * Hi, * I am sorry but I can not help from here with this. If you have server logs that contain information related to GTM4WP scripts, I could have a look at it. * Thread Starter [Dev Net](https://wordpress.org/support/users/netkom/) * (@netkom) * [5 years, 9 months ago](https://wordpress.org/support/topic/errored_document_request-error-403/#post-13329057) * Hi, this is the line of error log * I removed the domain name I’m just using wp rocket plugin and when i active the google tag manager i receive this error. * Thanks. * Access denied with code 403 (phase 4). Match of “rx (?:\\\\b(?:gif|(?:cws|f(?: lv|ws)|i(?:d3|hdr|nterplay)|m(?:ovi|thd)|r(?:ar\\\\!|iff)|varg|(?:ex|jf)if)\\\\ b)|B(?:%pdf|\\\\.ra)\\\\b)” against “RESPONSE_BODY” required. [file “/etc/apache2/ conf.d/modsec_vendor_configs/comodo_apache/15_Outgoing_FilterASP.conf”] [line“ 14”] [id “214450”] [rev “2”] [msg “COMODO WAF: ASP/JSP source code leakage||www. xxxx.com|F|3”] [data “Matched Data: <% found within RESPONSE_BODY: \\x0a\\x0a\\x0a\\x0a\\x0a\\x09\\x0a\\x09\\x0a\\x09 \\x0a\\x09 \\ x0a\\x0a\\x09