Title: Console errors – loading S2Member CSS. Not a supported MIME type. Last modified: September 11, 2023 --- # Console errors – loading S2Member CSS. Not a supported MIME type. * [feralreason](https://wordpress.org/support/users/feralreason/) * (@feralreason) * [2 years, 7 months ago](https://wordpress.org/support/topic/console-errors-loading-s2member-css-not-a-supported-mime-type/) * I’m getting console errors when I try to load S2Member CSS files: * Refused to apply style from ‘[https://mywebsite.com/wp-content/plugins/s2member/s2member-o.php?ws_plugin__s2member_css=1&qcABC=1&ver=230815-3390180162’](https://mywebsite.com/wp-content/plugins/s2member/s2member-o.php?ws_plugin__s2member_css=1&qcABC=1&ver=230815-3390180162’); because its MIME type (‘text/html’) is not a supported stylesheet MIME type, and strict MIME checking is enabled. * Do you have any idea why this is happening. (Both WordPress and S2Member are up to date as of today.) * Thanks! Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Author [Cristián Lávaque](https://wordpress.org/support/users/clavaque/) * (@clavaque) * [2 years, 7 months ago](https://wordpress.org/support/topic/console-errors-loading-s2member-css-not-a-supported-mime-type/#post-17042658) * Hi feralreason. * I had not seen that one before… Could you give me the actual URL to the s2member- o.php file so I take a look? * Can you actually load it or do you get something other than the CSS from it? [https://s2member.com/kb-article/mod-security-odd-403-503-500-errors/](https://s2member.com/kb-article/mod-security-odd-403-503-500-errors/) * I look forward to your update. 🙂 * Thread Starter [feralreason](https://wordpress.org/support/users/feralreason/) * (@feralreason) * [2 years, 7 months ago](https://wordpress.org/support/topic/console-errors-loading-s2member-css-not-a-supported-mime-type/#post-17045047) * Cristian, thanx for your quick reply! I am now seeing these messages on 3 other sites as well: on [https://spoton-color.com](https://spoton-color.com) , [https://flexoacademy.com](https://flexoacademy.com), [https://team-digital.com](https://team-digital.com). Viewing these errors on the Edge browser console. I believe the server security will block you from viewing specific files. I could share more but IT would have me shot. Can you give me an email address where I can send additional details? * Plugin Author [Cristián Lávaque](https://wordpress.org/support/users/clavaque/) * (@clavaque) * [2 years, 7 months ago](https://wordpress.org/support/topic/console-errors-loading-s2member-css-not-a-supported-mime-type/#post-17049354) * Sure, you can send me an email to support at wpsharks dot com… * But all those three sites, when I checked s2’s file for the javascript and styles, give me a 403 error. I’d suggest you review what security setting may be at play there. See: [https://s2member.com/kb-article/mod-security-odd-403-503-500-errors/](https://s2member.com/kb-article/mod-security-odd-403-503-500-errors/) * 🙂 Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘Console errors – loading S2Member CSS. Not a supported MIME type.’ is closed to new replies. * ![](https://ps.w.org/s2member/assets/icon-256x256.png?rev=980067) * [s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions](https://wordpress.org/plugins/s2member/) * [Frequently Asked Questions](https://wordpress.org/plugins/s2member/#faq) * [Support Threads](https://wordpress.org/support/plugin/s2member/) * [Active Topics](https://wordpress.org/support/plugin/s2member/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/s2member/unresolved/) * [Reviews](https://wordpress.org/support/plugin/s2member/reviews/) ## Tags * [mime-type](https://wordpress.org/support/topic-tag/mime-type/) * 3 replies * 2 participants * Last reply from: [Cristián Lávaque](https://wordpress.org/support/users/clavaque/) * Last activity: [2 years, 7 months ago](https://wordpress.org/support/topic/console-errors-loading-s2member-css-not-a-supported-mime-type/#post-17049354) * Status: not resolved