Title: DevTools failed to load source map
Last modified: November 14, 2022

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# DevTools failed to load source map

 *  [ernst1234](https://wordpress.org/support/users/ernst1234/)
 * (@ernst1234)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-7/)
 * Hi
 * When in wp admin area and open Chrome Dev Tools, see this error message:
 * `DevTools failed to load source map: Could not load content for https://website/
   wp-content/plugins/post-smtp/freemius/assets/css/admin/common.css.map: HTTP error:
   status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE`
 * From other resources on the web, it does not seem to affect production, but it
   may be worth investigating to remove these errors nonetheless.
 * PS, thanks for the contribution of this plugin to the community.
 * Kind regards
    Ernst
    -  This topic was modified 3 years, 6 months ago by [ernst1234](https://wordpress.org/support/users/ernst1234/).

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [M Haseeb](https://wordpress.org/support/users/haseeb0001/)
 * (@haseeb0001)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-7/#post-16199233)
 * [@ernst1234](https://wordpress.org/support/users/ernst1234/) Hi,
 * I hope you are doing well.
 * Let me discuss it with the freemius team and get back to you soon.
 * Thanks
 *  Plugin Support [M Haseeb](https://wordpress.org/support/users/haseeb0001/)
 * (@haseeb0001)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-7/#post-16254015)
 * [@ernst1234](https://wordpress.org/support/users/ernst1234/)
 * The issue is fixed, please use this [beta](https://downloads.wordpress.org/plugin/post-smtp.2.2-beta.2.zip)
   link and test it and let me know.
 * Test it on your staging website or create a backup of your website and then test.
 * Thanks

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘DevTools failed to load source map’ is closed to new replies.

 * ![](https://ps.w.org/post-smtp/assets/icon-128x128.gif?rev=3209655)
 * [Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App](https://wordpress.org/plugins/post-smtp/)
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 * 2 replies
 * 2 participants
 * Last reply from: [M Haseeb](https://wordpress.org/support/users/haseeb0001/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/devtools-failed-to-load-source-map-7/#post-16254015)
 * Status: not resolved