Title: Fatal error: Uncaught Error: Call to undefined function _wp_http_get_object() an
Last modified: January 13, 2021

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# Fatal error: Uncaught Error: Call to undefined function _wp_http_get_object() an

 *  [nybomi](https://wordpress.org/support/users/nybomi/)
 * (@nybomi)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-call-to-undefined-function-_wp_http_get_object-an/)
 * Hello, I’ve recently started getting these two fatal errors on my site:
 * > Fatal error: Uncaught Error: Call to undefined function _wp_http_get_object()
   > in /web/htdocs3/horcickasrocz/home/www/wp-includes/http.php:363 Stack trace:
   > #
   > 0 /web/htdocs3/horcickasrocz/home/www/wp-includes/update.php(597): wp_http_supports(
   > Array) #1 /web/htdocs3/horcickasrocz/home/www/wp-includes/class-wp-hook.php(
   > 287): wp_update_themes(”) #2 /web/htdocs3/horcickasrocz/home/www/wp-includes/
   > class-wp-hook.php(311): WP_Hook->apply_filters(”, Array) #3 /web/htdocs3/horcickasrocz/
   > home/www/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #4 /web/htdocs3/
   > horcickasrocz/home/www/wp-admin/admin.php(374): do_action(‘load-themes.php’)#
   > 5 /web/htdocs3/horcickasrocz/home/www/wp-admin/themes.php(10): require_once(‘/
   > web/htdocs3/ho…’) #6 {main} thrown in /web/htdocs3/horcickasrocz/home/www/wp-
   > includes/http.php on line 363
 * > Fatal error: Uncaught Error: Call to undefined function image_constrain_size_for_editor()
   > in /web/htdocs3/horcickasrocz/home/www/wp-includes/media.php:266 Stack trace:
   > #
   > 0 /web/htdocs3/horcickasrocz/home/www/wp-includes/media.php(953): image_downsize(’
   > 49’, ‘full’) #1 /web/htdocs3/horcickasrocz/home/www/wp-includes/media.php(1130):
   > wp_get_attachment_image_src(’49’, ‘full’, false) #2 /web/htdocs3/horcickasrocz/
   > home/www/wp-includes/general-template.php(932): wp_get_attachment_image_url(’
   > 49’, ‘full’) #3 /web/htdocs3/horcickasrocz/home/www/wp-includes/general-template.
   > php(973): get_site_icon_url(512, ”, 0) #4 /web/htdocs3/horcickasrocz/home/www/
   > wp-includes/general-template.php(3255): has_site_icon() #5 /web/htdocs3/horcickasrocz/
   > home/www/wp-includes/class-wp-hook.php(287): wp_site_icon(”) #6 /web/htdocs3/
   > horcickasrocz/home/www/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(
   > NULL, Array) 0 #7 /web/htdocs3/horcickasrocz/home/www/wp-includes/plugin.php(
   > 484): WP_Hook->do_action(Array) #8 /web/htdocs3/horcickasrocz/home/w in /web/
   > htdocs3/horcickasrocz/home/www/wp-includes/media.php on line 266
 * They occur very randomly when I’m either in WP dashboard or browsing the site,
   they always persist for a while and then the site starts working normally again,
   but not for long.
 * I’ve updated to WP 5.6, disabled all plugins, tried multiple themes, including
   the default one, but the problem still persists.
 * The site is very simple and includes only few menu tabs with text, header image,
   website icon, background image and sidebar calendar widget.
    I’ve tries searching
   for similar issues, but couldn’t fide any solution that would work.
 * I would be very thankful if someone could give me some advice or solution as 
   to what might be causing them. Thank you.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-uncaught-error-call-to-undefined-function-_wp_http_get_object-an%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Moderator [t-p](https://wordpress.org/support/users/t-p/)
 * (@t-p)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-call-to-undefined-function-_wp_http_get_object-an/#post-13916624)
 * Any updates or changes made to the site recently before this error?
 *  [zenike](https://wordpress.org/support/users/zenike/)
 * (@zenike)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-call-to-undefined-function-_wp_http_get_object-an/#post-14001689)
 * Hello, i had the exact same problem and that was linked to an auto-update that
   had gone wrong.
    Switching to an older version of php on my server allowed my
   to access the admin (with still a lot of visual bugs and error messages). Then,
   forcing the re-installation of the last core update from the admin solved the
   problem. After that, i switched back to my normal php version without any problem.

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

The topic ‘Fatal error: Uncaught Error: Call to undefined function _wp_http_get_object()
an’ is closed to new replies.

## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [functions](https://wordpress.org/support/topic-tag/functions/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 3 participants
 * Last reply from: [zenike](https://wordpress.org/support/users/zenike/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-call-to-undefined-function-_wp_http_get_object-an/#post-14001689)
 * Status: not resolved

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