Nextcloud with Reverse proxy Warnings

Hi everyone, i installed Nextcloud 19 with reverse proxy, all working but in overview i see some warnings, and pls i would like to ask you to how to solve these problems:

Specs of nexcloud instalation:

  • OS -> Ubuntu 18.04.1
  • Database -> Mysql 5.7.3
  • PHP -> 7.4.7
  • WebServer -> Apache
  • Config.php ->

{
“instanceid”: “REMOVED SENSITIVE VALUE”,
“passwordsalt”: “REMOVED SENSITIVE VALUE”,
“secret”: “REMOVED SENSITIVE VALUE”,
“trusted_domains”: [
“localhost”,
“192.168.60.38”,
“mail.junger.host”
],
“memcache.local”: “\OC\Memcache\Redis”,
“memcache.locking”: “\OC\Memcache\Redis”,
“redis”: {
“host”: “REMOVED SENSITIVE VALUE”,
“port”: 6379
},
“trusted_proxies”: “192.168.60.34”,
“datadirectory”: “REMOVED SENSITIVE VALUE”,
“dbtype”: “mysql”,
“version”: “19.0.0.12”,
“overwrite.cli.url”: “http://localhost”,
“dbname”: “REMOVED SENSITIVE VALUE”,
“dbhost”: “REMOVED SENSITIVE VALUE”,
“dbport”: “”,
“dbtableprefix”: “oc_”,
“mysql.utf8mb4”: true,
“dbuser”: “REMOVED SENSITIVE VALUE”,
“dbpassword”: “REMOVED SENSITIVE VALUE”,
“installed”: true
}

  • Apache Conf ->

<VirtualHost *:80>
ServerName nextcloud.domain.com
ServerAdmin webmaster@domain.host
DocumentRoot /var/www/html/nextcloud
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined

------------------------------------------------------------------------------------------

Specs of Nginx reverse proxy instalation:

  • OS -> Ubuntu 18.04.1
  • WebServer -> Nginx
  • Nginx Conf ->

server {
listen 80;
server_name nextcloud.domain.com;

return 301 https://$server_name$request_uri;}server {
    listen 443 ssl;

    server_name mail.junger.host;
    access_log /var/log/nginx/cloud.example.com.access.log;
    error_log /var/log/nginx/cloud.example.com.error.log;

    client_max_body_size 0;
    underscores_in_headers on;

    ssl on;
    ssl_certificate /etc/cert/crt.crt;
    ssl_certificate_key /etc/cert/crt.key;


    location / {
            proxy_headers_hash_max_size 512;
            proxy_headers_hash_bucket_size 64;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

            add_header Front-End-Https on;
            # whatever the IP of your cloud server is
            proxy_pass http://192.168.60.38;
    }

}

Thank you.
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