HTTP Error When Uploading Images

Actually that has known to happen quite often. You might see if this link helps:
https://www.wpbeginner.com/wp-tutorials/how-to-fix-the-http-image-upload-error-in-wordpress/

1)Write this down to wp-config.php before calling wp-settings.php

define('WP_DEBUG',true);
define('WP_DEBUG_LOG', true);
$show_errors = true;

2)Backup your files and database.

WordPress Backups

3)Ask your hosting if you can overwrite the WordPress core files if your hosting gives you the green light overwrite the core files for the use of wordpress 3.7 you can go to the last current version (minimum php 5.6.20 for WordPress 5.2 otherwise minimum php 5.2.4 for the antecedent versions).
https://wordpress.org/support/article/updating-wordpress/#manual-update

otherwise if you use WordPress less than 3.7 you have to perform the extended update every two minor … for WordPress 3.5 means update to 3.5.2 when available otherwise it advances.

Upgrading WordPress – Extended Instructions

4)When you don’t use the site or you have no errors you have to disable debugging in this way

/*define('WP_DEBUG',true);
define('WP_DEBUG_LOG', true);
$show_errors = true;*/

5)If you still can’t, set the default theme, disable plugins by renaming the plugins folder.
Many times the error is because you do not correctly update manually, follow the instructions I gave you in step 3.

I notice that you use the CloudFlare reverse proxy, if you have installed WordPress from a zip file you can activate this pligin press clear the cache.
https://wordpress.org/support/topic/301-redirect-after-cloudflare-ssl/#post-12015233
Maybe you have jascript error

Using Your Browser to Diagnose JavaScript Errors

https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare off Rocket Loader

• This reply was modified 6 years, 6 months ago by autotutorial.

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