Warning: Undefined array key in 14.0.0-B1

an error that always persists in home page for users, after I clear the cache it disappears but then after a while it appears again. i use memcached for everything

Warning: Undefined array key "url" in /opt/una/modules/boonex/timeline/classes/BxTimelineTemplate.php on line 598




Warning: Undefined array key "url" in /opt/una/modules/boonex/timeline/classes/BxTimelineTemplate.php on line 598




etc
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Replies (6)
    • I believe this was fixed in 14.0.0-B1, maybe A2. I don't remember, but I reported it and it was fixed.

      • this is already the version 14.0.0-B1 from github

        • Hmmm, interesting I couldnt find my post either. Maybe I am mistaken with my 'clicked' warning.

          Definitely need to get it fixed, but you can change header.inc.php from:

          error_reporting(E_ALL);
          

          To:

          error_reporting(E_ERROR | E_PARSE);
          

          nd at least users won't see the messages. I switch between the two, when debugging.

          Still shouldn't be any warnings thrown, and its an on-going battle. I just had my 'clicked' warning resurface in another line, which I will be reporting under original thread 😎👍

          • thanks for the suggestion, I don't have users at the moment, I wouldn't have the courage to put a site with such errors online and let users register, I'm just doing tests to understand if I can build a site with this framework or not.

            • Hi @ORV !

              Could you please specify your current PHP version? And what kind of content your users post in Timeline?

              • my setup files:

                #!/bin/bash
                # set_permissions.sh
                sudo chown -R www-data:www-data .
                sudo find ./ -type d -exec chmod 775 {} \;
                sudo find ./ -type f -exec chmod 644 {} \;
                
                
                # Set execute permissions for ffmpeg.exe
                sudo chmod +x ./plugins/ffmpeg/ffmpeg.exe
                sudo chmod +x ./periodic/cron.php
                sudo chmod +x ./image_transcoder.php
                # Set permissions for the specified directories
                # sudo chmod 777 ./inc $ only before instalkation
                sudo chmod 775 ./inc
                sudo chmod 777 ./cache
                sudo chmod 777 ./cache_public
                sudo chmod 777 ./logs
                sudo chmod 777 ./tmp
                sudo chmod 777 ./storage
                sudo chmod 777 ./periodic
                
                
                sudo chmod +x ./docker-compose.yaml
                sudo chown myuser:myuser ./docker-compose.yaml
                sudo chown -R myuser:myuser .github
                sudo chown -R myuser:myuser .gitignore
                sudo chown -R myuser:myuser .env
                sudo chown -R myuser:myuser .htaccess
                sudo chown -R myuser:myuser set_permissions.sh
                sudo chmod 660 ./logs/mysql_error.log
                sudo chown mysql:adm ./logs/mysql_error.log
                sudo chmod +x ./set_permissions.sh
                

                doker-compose.yaml:

                version: '3'
                
                
                networks:
                  caddy_public_network:
                    external: true
                
                
                  una_private_network:
                    external: false
                
                
                services:
                    web:
                        image: nginx:latest
                        container_name: nginx.exemple.com
                        hostname: localhost
                        env_file:
                            - .env
                        deploy:
                            resources:
                                limits:
                                    cpus: '1'       # Limit the service to 1.5 CPUs
                                    memory: 8G      # Limit the service to 8GB of memory
                        ports:
                             - 127.0.0.1:8888:8888
                        volumes:
                            # - ./scripts/docker-compose/nginx.conf:/etc/nginx/conf.d/nginx.conf
                            - ./scripts/docker-compose/default.conf:/etc/nginx/conf.d/default.conf
                            - ./scripts/docker-compose/rate_limit.conf:/etc/nginx/conf.d/rate_limit.conf
                            - ./scripts/docker-compose/memcached.conf:/etc/nginx/conf.d/memcached.conf
                            - ./logs/access.log:/var/log/nginx/access.log
                            - ./logs/error.log:/var/log/nginx/error.log
                            # - ./logs/auth_error.log:/var/log/nginx/auth_error.log# - ./scripts/docker-compose/phpmyadmin.conf:/etc/nginx/conf.d/phpmyadmin.conf
                            - ./:/opt/una
                            - /etc/localtime:/etc/localtime:ro
                        depends_on:
                            - php
                        networks:
                            - caddy_public_network
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    memcached:
                        image: memcached:latest
                        container_name: memcached.exemple.com
                        hostname: localhost
                        env_file:
                            - .env
                        ports:
                            - 127.0.0.1:11211:11211
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    php:
                        image: test/test-php:14.0.0-B1
                        container_name: php.exemple.com.14.0.0-B1
                        hostname: localhost
                        env_file:
                            - .env
                        build:
                            context: .
                            dockerfile: scripts/docker-compose/PHP.Dockerfile
                        deploy:
                            resources:
                                limits:
                                    cpus: '2'
                                    memory: 16G
                            restart_policy:
                                condition: on-failure
                        volumes:
                            - ./scripts/docker-compose/php.ini:/usr/local/etc/php/php.ini
                            - ./scripts/docker-compose/www.conf:/usr/local/etc/php-fpm.d/www.conf
                            - ./:/opt/una:Z
                            - /etc/localtime:/etc/localtime:ro
                        depends_on:
                            - mysql
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    cron:
                        image: test/test-cron:14.0.0-B1
                        container_name: cron.exemple.com.14.0.0-B1
                        hostname: localhost
                        env_file:
                            - .env
                        build:
                            context: .
                            dockerfile: scripts/docker-compose/Cron.Dockerfile
                        deploy:
                            resources:
                                limits:
                                    cpus: '0.5'
                                    memory: 4G
                            restart_policy:
                                condition: on-failure
                        volumes:
                            - ./scripts/docker-compose/php.ini:/usr/local/etc/php/php.ini
                            - ./scripts/docker-compose/www.conf:/usr/local/etc/php-fpm.d/www.conf
                            - ./:/opt/una:Z
                            - /etc/localtime:/etc/localtime:ro
                        depends_on:
                            - mysql
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    mysql:
                        image: mariadb:latest
                        container_name: mysql.exemple.com
                        env_file:
                            - .env
                        environment:
                            MYSQL_ROOT_PASSWORD: '${MYSQL_ROOT_PASSWORD}'
                            MYSQL_USER: '${MYSQL_USER}'
                            MYSQL_PASSWORD: '${MYSQL_PASSWORD}'
                            MYSQL_DATABASE: '${MYSQL_DATABASE}'
                        volumes:
                            - mysqldata:/var/lib/mysql
                            - ./scripts/docker-compose/db_dump.sql:/docker-entrypoint-initdb.d/db_dump.sql
                            - ./scripts/docker-compose/mysqld.cnf:/etc/mysql/conf.d/mysqld.cnf
                        ports:
                            - 127.0.0.1:3306:3306
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    jot:
                        image: unaio/jot-server:latest
                        container_name: jot.exemple.com
                        hostname: localhost
                        env_file:
                            - .env
                        restart: always
                        ports:
                            - 127.0.0.1:5000:5000
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                    phpmyadmin:
                        image: phpmyadmin
                        container_name: phpmyadmin.exemple.com
                        hostname: localhost
                        restart: always
                        ports:
                            - 127.0.0.1:8787:80
                        env_file:
                            - .env
                        environment:
                            - PMA_HOST=mysql
                            - PMA_USER=root
                            - PMA_PASSWORD=${MYSQL_ROOT_PASSWORD}
                            - UPLOAD_LIMIT=1024M
                        volumes:
                            - ./scripts/docker-compose/phpmyadmin.inc.php:/etc/phpmyadmin/config.user.inc.php
                        depends_on:
                            - mysql
                        networks:
                            - una_private_network
                        extra_hosts:
                            - "host.docker.internal:host-gateway"
                            - "127.0.0.1:host-gateway"  # IP backend
                
                
                
                volumes:
                    mysqldata: {}
                
                
                

                update php-ini for memcached:

                ; Memcached extension configuration
                [memcached]
                ; Memcached extension configuration
                
                
                ; Specify the serializer for Memcached
                memcached.serializer = php
                
                
                ; Specify the session prefix for Memcached
                memcached.sess_prefix = memc.sess.key.
                
                
                ; Enable binary protocol for Memcached sessions
                memcached.sess_binary = On
                
                
                ; Use SASL authentication for Memcached (0 = disable, 1 = enable)
                memcached.use_sasl = 0
                
                
                ; Minimum waiting time for session lock acquisition (in milliseconds)
                memcached.sess_lock_wait_min = 150
                
                
                ; Maximum waiting time for session lock acquisition (in milliseconds)
                memcached.sess_lock_wait_max = 150
                
                
                ; Maximum size of POST data that PHP will accept.
                post_max_size = 1024M
                
                
                ; Maximum allowed size for uploaded files.
                upload_max_filesize = 1024M
                
                
                ; Maximum execution time of each script, in seconds
                max_execution_time = 3600
                
                
                ; Maximum amount of time each script may spend parsing request data
                max_input_time = 3600
                
                
                ; Maximum amount of memory a script may consume
                memory_limit = 1024M
                
                
                ; Maximum number of files that can be uploaded via a single request
                max_file_uploads = 50
                
                
                ; Enable HTML error handling
                html_errors = On
                
                
                ; String to output before an error message
                error_prepend_string = "
                "
                
                
                ; String to output after an error message
                error_append_string = "
                "
                
                
                [opcache]
                ; Enables the opcode cache for PHP
                opcache.enable = 1
                
                
                ; Frequency of checking for updated files (0 = never)
                opcache.revalidate_freq = 0
                
                
                ; Validates cached files with timestamp checks
                opcache.validate_timestamps = 1
                
                
                ; Maximum number of files that can be cached in memory
                opcache.max_accelerated_files = 100000
                
                
                ; Memory consumption by the opcode cache (in MB)
                opcache.memory_consumption = 72
                
                
                ; Maximum wasted memory percentage before restart
                opcache.max_wasted_percentage = 20
                
                
                ; Size of the interned strings buffer (in MB)
                opcache.interned_strings_buffer = 16
                
                
                ; Allows for faster shutting down of the opcode cache
                opcache.fast_shutdown = 1
                
                
                

                Php 8.1 from UNA: https://github.com/unacms/una/blob/master/scripts/docker-compose/PHP.Dockerfile with my update for memcached:

                FROM php:8.1-fpm
                
                
                RUN apt-get update && apt-get install -y \
                        cron \
                        libfreetype6-dev \
                        libjpeg62-turbo-dev \
                        libmcrypt-dev \
                        libpng-dev \
                        libonig-dev \
                        libmagickwand-dev \
                        libzip-dev \
                        unzip \
                        libmemcached-dev \
                        zlib1g-dev \
                        libssl-dev \
                    && docker-php-ext-configure gd --with-freetype --with-jpeg \
                    && docker-php-ext-install -j$(nproc) gd \
                    && docker-php-ext-install -j$(nproc) pdo pdo_mysql mysqli \
                    && docker-php-ext-install -j$(nproc) zip exif opcache iconv mbstring \
                #    && pecl install xdebug && docker-php-ext-enable xdebug \
                #    && pecl install mcrypt-1.0.3 && docker-php-ext-enable mcrypt \
                    && pecl install imagick-3.7.0 \
                    && pecl install memcached \
                    && docker-php-ext-enable imagick memcached
                

                nginx upstream wuth memcached.conf:

                upstream memcached_server {
                    server 127.0.0.1:11211;
                    # Other Memcached servers can be added here if needed
                }
                

                default.conf

                server {
                        listen 80 default_server;
                        server_name localhost;
                
                
                        root /opt/una;
                
                
                        client_max_body_size 1024M;
                        ## Timeouts## request timed out -- default 60# read timeout for the request body from client, its set for testing purpose
                        client_body_timeout   900;
                
                
                        # how long to wait for the client to send a request header, its set for testing purpose
                        client_header_timeout 900;
                
                
                        # server will close connection after this time
                        keepalive_timeout 900;
                
                
                        ## if client stop responding, free up memory -- default 60
                        send_timeout 900;
                
                
                        ## Reset lingering timed out connections. Deflect DDoS.## allow the server to close connection on non responding client, this will free up memory
                        reset_timedout_connection on;
                
                
                        proxy_connect_timeout 3600;
                        proxy_send_timeout 3600;
                        proxy_read_timeout 3600;
                
                
                        location / {
                            index index.html index.htm index.php;
                
                
                            rewrite "^/page/(.*)$" /page.php?i=$1 last;
                            rewrite "^/m/(.*)$" /modules/index.php?r=$1 last;
                            rewrite "^/s/([a-zA-Z0-9_]+)/([a-zA-Z0-9\.]+)" /storage.php?o=$1&f=$2 last;
                
                
                            if (!-e $request_filename) {
                                rewrite  ^/(.+)$  /r.php?_q=$1  last;
                                break;
                            }
                
                
                            # Block requests with suspicious patternsif ($query_string ~* "(\%60|\%7C|\%26|\%24|\%3B|\%28|\%29)") {return 403;
                            }
                
                
                        }
                
                
                        index index.php index.html index.htm;
                
                
                        location ~ \.php$ {
                            fastcgi_pass php:9000;
                            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                            include fastcgi_params;
                
                
                            # Add these timeout settings
                            fastcgi_connect_timeout 3600;
                            fastcgi_send_timeout 3600;
                            fastcgi_read_timeout 3600;
                            fastcgi_buffer_size 128k;
                            fastcgi_buffers 4 256k;
                            fastcgi_busy_buffers_size 256k;
                            fastcgi_temp_file_write_size 256k;
                        }
                
                
                        ############################################################################# HSTS policy                                                           #############################################################################
                        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
                        add_header X-Frame-Options "SAMEORIGIN" always;
                        add_header X-XSS-Protection "1; mode=block" always;
                        add_header X-Content-Type-Options "nosniff" always;
                        # add_header Content-Security-Policy "default-src 'self'" always;
                        add_header Referrer-Policy "strict-origin-when-cross-origin" always;
                
                
                        ############################################################################# serve static files directly Tanks to Alex T https://una.io/u/alex-t   #############################################################################
                        location ~* ^(/cache_public/|/plugins_public/|/modules/|/studio/|/template/).+\.(jpg|jpeg|gif|css|png|js|ico|svg|eot|ttf|woff|woff2|)$ {
                            access_log        off;
                            expires           1h;
                            # root /opt/una# add_header Cache-Control "public";
                            try_files       $uri =404;
                        }
                
                
                        ############################################################################# deny access to hidden files                                           #############################################################################
                        location ~ /(\.ht|\.git) {
                            deny  all;
                        }
                
                
                        ############################################################################# deny access to specific folders                                       #############################################################################
                        location ~ ^/(cache/|storage/|logs/|plugins/|tmp/) {
                            deny  all;
                        }
                
                
                        ############################################################################# Memcached                                                              #############################################################################
                        location /memcached {
                            set $memcached_key $uri;
                            memcached_pass memcached_server;
                            default_type application/json;
                            error_page 404 = /memcached_not_found;
                        }
                
                
                        location = /memcached_not_found {
                            return 404 "{\"error\": \"Not found in Memcached\"}";
                        }
                
                
                }
                

                and my caddyfile reverse proxy:

                  {$EXEMPLE_HOSTNAME} {
                      log {
                            output discard
                      }
                
                
                      tls {$EXEMPLE_TLS}
                
                
                      redir https://www.{host}
                  }
                
                
                  {$WWW_EXEMPLE_HOSTNAME} {
                      log {
                            output discard
                      }
                
                
                      tls {$EXEMPLE_TLS}
                
                
                      @api {
                            path /config
                            path /healthz
                            path /stats/errors
                            path /stats/checker
                      }
                
                
                      @static {
                            path /static
                      }
                
                
                      @notstatic {
                            not path /static
                      }
                
                
                      @imageproxy {
                            path /image_proxy
                      }
                
                
                      @notimageproxy {
                            not path /image_proxy
                      }
                
                
                      header {
                            # Enable HTTP Strict Transport Security (HSTS) to force clients to always connect via HTTPS
                            Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
                
                
                            # Enable cross-site filter (XSS) and tell browser to block detected attacks
                            X-XSS-Protection "1; mode=block"
                
                
                            # Prevent some browsers from MIME-sniffing a response away from the declared Content-Type
                            X-Content-Type-Options "nosniff"
                
                
                            # Disable some features
                            Permissions-Policy "accelerometer=(self),ambient-light-sensor=(self),autoplay=(self),camera=(self),encrypted-media=(self),focus-without-user-activation=(),geolocation=(self),gyroscope=(self),magnetometer=(),microphone=(self),midi=(),payment=(),picture-in-picture=(),speaker=(self),sync-xhr=(self),usb=(),vr=()"
                
                
                            # Disable some features (legacy)# Feature-Policy "accelerometer 'none';ambient-light-sensor 'none'; autoplay 'none';camera 'none';encrypted-media 'none';focus-without-user-activation 'none'; geolocation 'none';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none'; speaker 'none';sync-xhr 'none';usb 'none';vr 'none'"
                
                
                            # Referer
                            Referrer-Policy "no-referrer"
                
                
                            # X-Robots-Tag
                            X-Robots-Tag "noindex, noarchive, nofollow"
                
                
                            # Remove Server header
                            -Server
                      }
                
                
                      header @api {
                            Access-Control-Allow-Methods "GET, POST, OPTIONS"
                            Access-Control-Allow-Origin  "https://www.googleapis.com https://maps.googleapis.com https://www.exemple.com https://exemple.com https://onesignal.com";
                
                
                      }
                
                
                      # Cache
                      header @static {
                            # Cache
                            Cache-Control "public, max-age=31536000"
                            defer
                      }
                
                
                      header @notstatic {
                            # No Cache
                            Cache-Control "no-cache, no-store"
                            Pragma "no-cache"
                      }
                
                
                      # CSP (see http://content-security-policy.com/ ) @imageproxy {#      Content-Security-Policy "default-src 'self' https://www.exemple.com; connect-src 'self' https://overpass-api.de https://maps.googleapis.com; img-src 'self' data: https://www.exemple.com; script-src 'self' https://www.exemple.com https://maps.googleapis.com"#}
                        
                      #  header @notimageproxy {#      Content-Security-Policy "upgrade-insecure-requests; connect-src 'self' https://overpass-api.de https://maps.googleapis.com;"#}        
                
                
                      handle {
                            encode zstd gzip
                
                
                            reverse_proxy localhost:80 {
                                  header_up X-Forwarded-Port {http.request.port}
                                  # header_up X-Forwarded-Proto {http.request.scheme}
                                  header_up X-Real-IP {remote_host}
                           }
                      }
                }
                
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