Facing the same problem ??
I did following things which is not working for me,
1.
Deactivate all plugins
2.
Switch theme [Working for other theme which is come with WORDPRESS]
3.
Installed “WP Original Media Path” plugin which display “Store uploads in this folder” and “Full URL path to files”
Settings :
Store uploads in this folder : “wp-content/uploads”
Keep Full URL path to files : blank
4.
Check/Uncheck “Organize my uploads into month- and year-based folders”.
5.
Somewhere shows to add following code
function ms_image_editor_default_to_gd( $editors ) {
$gd_editor = ‘WP_Image_Editor_GD’;
$editors = array_diff( $editors, array( $gd_editor ) );
array_unshift( $editors, $gd_editor );
return $editors;
}
add_filter( ‘wp_image_editors’, ‘ms_image_editor_default_to_gd’ );
6.
Go to your wp-content section. Check permission [0755]
7.
Right click your “uploads” folder. Check permission [0755]
8.
According to {https://www.carnfieldwebdesign.co.uk/blog/wordpress-fix-add-media-button-not-working/#comment-69}
Basically you need to open your “wp-config.php” file in the root of your WordPress Install.
Search for this line:
require_once(ABSPATH . ‘wp-settings.php’);
And just before it add this code:
define(‘CONCATENATE_SCRIPTS’, false );
Please help.
9.
Up-grade/De-grade/Re-installing WP.
10.
Resetting the plugins folder
Note : #9 and #10 not tried.
Thanks in advance.