Questions tagged [mime-types]

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Undefined array key "width" in wp-admin/includes/image.php error when publishing post or page

When publishing a post or page that includes trusted SVG files in the content, WordPress spits out the errors Undefined array key "width" in wp-admin/includes/image.php and Undefined array ...
Motivated's user avatar
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Search Filter by mime type not working in pre_get_posts

I'm trying to create a search option for users to display only PDF attachment posts. The following works to display all attachments: function CustomSearchFilter($query) { if( (! is_admin() ) &&...
jchwebdev's user avatar
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Wrong mime types served

I have a brand new server install, debian 6.1.0.10, wordpress latest version, all packages up to date. Transferred all content and database across from an old server. The pages load OK, but none of ...
Wolfgang Schulze-Zachau's user avatar
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Why am I getting a Sorry you are not allowed to upload this file type with m4a files?

“GMT20200617-005050_123.m4a” has failed to upload. Sorry, you are not allowed to upload this file type. The files are valid and the other items I've add to this array work properly. Here is my code in ...
jchwebdev's user avatar
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'upload_mimes' filter seems to be restricting viewing/downloading as well

I am trying to allow administrators to upload SVG files using upload_mimes filter. function custom_upload_mimes( $mimes ) { // Allow additional mime types for administrators if( ...
Kristián Filo's user avatar
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Refused to execute as script because "X-Content-Type: nosniff" was given and its Content-Type is not a script MIME type

We added an external script in the body tag of our (dev) website https://zonnebeke.reclamebureau-simplify.be/zonnebeke2022/. However, when checking the console, I see the error message: Refused to ...
simplifyvof's user avatar
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Upload Custom Mime Types in WordPress (SVG, WebP)

I have a plugin I created to allow for us to add additional image types (webp, svg, etc). For some reason it is failing and will not allow me to add svg. Could use an extra set of eyes on this one ...
elke_wtf's user avatar
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