Title: DevTools failed to load source map: Could not load content
Last modified: June 28, 2021

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# DevTools failed to load source map: Could not load content

 *  Resolved [helloplanetat](https://wordpress.org/support/users/helloplanetat/)
 * (@helloplanetat)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-could-not-load-content/)
 * Hey,
    i get the following error message in the devtools, when i activate the 
   Lightbox: DevTools failed to load source map: Could not load content for [https://raiffeisenzeitung.at/wp-content/plugins/meow-lightbox/app/lightbox.js.map](https://raiffeisenzeitung.at/wp-content/plugins/meow-lightbox/app/lightbox.js.map):
   HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE Any idea how
   to fix that? All the best, Daniel
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fdevtools-failed-to-load-source-map-could-not-load-content%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  [Thomas](https://wordpress.org/support/users/kywyz/)
 * (@kywyz)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-could-not-load-content/#post-14634131)
 * Hello [@helloplanetat](https://wordpress.org/support/users/helloplanetat/),
 * Sorry for this late reply, and thank you for the feedback, this was an error 
   on our side, it shouldn’t have impacted anything negatively, but we fixed it 
   so that this error shouldn’t appear after the next update!
 * Best regards,
    Thomas

Viewing 1 replies (of 1 total)

The topic ‘DevTools failed to load source map: Could not load content’ 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: [Thomas](https://wordpress.org/support/users/kywyz/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-could-not-load-content/#post-14634131)
 * Status: resolved