Everything was running well until a day where errors came by themselves.
I can't access my wp-admin page. I have thoses errors :
Notice: wp_deregister_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in C:\Inetpub\vhosts\apiengi.net\nextdays\wp-includes\functions.php on line 2959 Warning: Cannot modify header information - headers already sent by (output started at C:\Inetpub\vhosts\apiengi.net\nextdays\wp-includes\functions.php:2959) in C:\Inetpub\vhosts\apiengi.net\nextdays\wp-includes\pluggable.php on line 876
I also have a new error message on my main page : http://www.nextdays.com
I have tried a lot of things I saw on Internet but nothing works.
Do you have any idea ?
Thank you very much.