Title: PHP Warning: Undefined array key “mime_type”
Last modified: March 6, 2025

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# PHP Warning: Undefined array key “mime_type”

 *  Resolved [Blamedutchie](https://wordpress.org/support/users/blamedutchie/)
 * (@blamedutchie)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-mime_type/)
 * Error log is filling up with:
 * `PHP Warning: Undefined array key "mime_type" in /.../plugins/meow-lightbox/classes/
   core.php on line 240`

Viewing 1 replies (of 1 total)

 *  Plugin Support [Val Meow](https://wordpress.org/support/users/valwa/)
 * (@valwa)
 * [1 year, 3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-mime_type/#post-18351566)
 * Hey [@blamedutchie](https://wordpress.org/support/users/blamedutchie/)! 👋
 * This should be fixed in the next update. In the meantime, this warning can be
   safely ignored.
 * Thanks for your patience and understanding! 😊

Viewing 1 replies (of 1 total)

The topic ‘PHP Warning: Undefined array key “mime_type”’ is closed to new replies.

 * ![](https://ps.w.org/meow-lightbox/assets/icon-256x256.gif?rev=3004933)
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 * 1 reply
 * 2 participants
 * Last reply from: [Val Meow](https://wordpress.org/support/users/valwa/)
 * Last activity: [1 year, 3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-mime_type/#post-18351566)
 * Status: resolved