18     ssl_ecdh_curve X25519:prime256v1:secp384r1:secp521r1;

    18     ssl_ecdh_curve X25519:prime256v1:secp384r1:secp521r1;

    19     ssl_stapling on;

    19     ssl_stapling on;

    20     ssl_stapling_verify on;

    20     ssl_stapling_verify on;

    21 

    21 

    22     location / {

    22     location / {

    24         proxy_redirect off;

    26         proxy_redirect off;

    25         proxy_set_header Host $host;

    27         proxy_set_header Host $host;

    26         proxy_set_header X-Real-IP $remote_addr;

    28         proxy_set_header X-Real-IP $remote_addr;

    27         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    29         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    28         proxy_set_header X-Forwarded-Proto $scheme;

    30         proxy_set_header X-Forwarded-Proto $scheme;