Title: Error across top page of website
Last modified: January 30, 2019

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# Error across top page of website

 *  Resolved [zendeb](https://wordpress.org/support/users/zendeb/)
 * (@zendeb)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/css-file-deprecated/)
 * Just updated today’s pro update and am getting this error. Tried putting it in
   safe mode, as recommended in a prior troubleshooting post – though don’t know
   what to do next.
 * Tried rolling back to previous version Elementor Pro 2.3.1 (should I have stepped
   back/downgraded the standard ELEMENTOR 2.3.8 too? Also tried resync and regenerate
   did not help. Loaded WP 2016 theme and the error is gone! But when I reload OceanWP
   PRO the error appears again. I’m not sure what to do next.
 * Here’s the error across the top of the page:
    Notice: Elementor\Post_CSS_File
   is deprecated since version 2.1.0! Use Elementor\Core\Files\CSS\Post instead.
   in /home/debbre5/public_html/wp-includes/functions.php on line 4051
 * Thanks for your help.
    Deb
    -  This topic was modified 7 years, 2 months ago by [zendeb](https://wordpress.org/support/users/zendeb/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcss-file-deprecated%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [Mario Barretta](https://wordpress.org/support/users/mario-barretta/)
 * (@mario-barretta)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/css-file-deprecated/#post-11154775)
 * Try to activate the elementor safe mode and deactivate the wordpress debug mode
 *  [Lisa R](https://wordpress.org/support/users/lisaelementor/)
 * (@lisaelementor)
 * [7 years ago](https://wordpress.org/support/topic/css-file-deprecated/#post-11361178)
 * Hi [@zendeb](https://wordpress.org/support/users/zendeb/)
    Are you still having
   trouble with this?

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

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## Tags

 * [deprecated](https://wordpress.org/support/topic-tag/deprecated/)

 * 2 replies
 * 3 participants
 * Last reply from: [Lisa R](https://wordpress.org/support/users/lisaelementor/)
 * Last activity: [7 years ago](https://wordpress.org/support/topic/css-file-deprecated/#post-11361178)
 * Status: resolved