ok, j'avais pas cerné le souci:
curl --head http://easyiut.fr/wp-login.php
HTTP/1.1 403 Forbidden
Date: Wed, 13 Feb 2019 08:27:37 GMT
Content-Type: text/html; charset=UTF-8
Set-Cookie: wordpress_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/wp-admin
Set-Cookie: wordpress_sec_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/wp-admin
Set-Cookie: wordpress_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/wp-content/plugins
Set-Cookie: wordpress_sec_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/wp-content/plugins
Set-Cookie: wordpress_logged_in_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpress_logged_in_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wp-settings-0=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wp-settings-time-0=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpress_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpress_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpress_sec_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpress_sec_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpressuser_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpresspass_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpressuser_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wordpresspass_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Set-Cookie: wp-postpass_7ae78292e967e6983661c574b2d347db=+; expires=Tue, 13-Feb-2018 08:27:37 GMT; Max-Age=0; path=/
Expires: Thu, 22 Jun 1978 00:28:00 GMT
Pragma: no-cache
Set-Cookie: SERVERID87219=2720228|XGPU/|XGPU/; path=/
tous ces cookies sans consentement...
tu peux désactiver tous les plugins en renommant le dossierwp-content/plugins
et
vider super cache?
pour tester
quelle version de php as tu ?
je n'ose imaginer quel plugin a besoin d'autant de cookies pour fonctionner ... :/