Articles about nginx | UserComp.com

NGINX X-Accel-Redirect 404 Error: Path Config Seems Correct

Resolve NGINX X-Accel-Redirect 404 errors by aligning internal URI paths with alias directives and verifying filesystem permissions.

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Nginx Configuration Issue: Accessing Free Domain Redirects to Default Gateway Instead of Nginx Page

Resolve Nginx redirecting free domains to the default gateway by verifying DNS propagation and ensuring the server_name directive matches the domain.

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Troubleshooting Nginx-proxy Ignoring Server Context

Resolve Nginx-proxy ignoring server context by fixing Docker label syntax, verifying network connectivity, and checking generated configuration files.

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NGINX Server Failing to Handle Certain Number of New Connections on Ubuntu VM

Resolve NGINX connection failures on Ubuntu by increasing file descriptor limits and kernel network parameters to prevent resource exhaustion.

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Decline all URIs with tilde character in Nginx

Block URIs containing a tilde character in Nginx to prevent security risks and reduce backend load.

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How to Configure Nginx to Serve a Docker Container on Localhost

Configure Nginx as a reverse proxy to route localhost traffic to a Docker container using a shared network and server block.

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Why is my domain URL still rendering a 404 page after uninstalling nginx?

Resolve persistent 404 errors after uninstalling nginx by stopping the service, purging configuration files, and ensuring Apache binds to port 80.

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Client Fails TLS Handshake: Troubleshooting Guide

Resolve client TLS handshake failures caused by Nginx cipher mismatches, incomplete certificate chains, or outdated protocol configurations.

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How to Deploy Docker and Start a LAMP System Automatically

Automate LAMP stack deployment with Docker Compose to ensure consistent service startup order and persistent MySQL data.

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Fixing 500 Server Error When Saving Pictures on Tech Support Site

Resolve 500 Server Error when saving pictures by increasing Nginx client_max_body_size and verifying Django media permissions.

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Nginx Returns 403 Forbidden Despite Readable Root Directory

Resolve Nginx 403 Forbidden errors by fixing file ownership, directory permissions, and SELinux contexts.

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PHP-FPM & Nginx: Security Isolation Not Working

Resolve PHP-FPM and Nginx security isolation failures by configuring dedicated pools with unique system users and correct socket permissions.

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Troubleshooting 'code-server' Blank Page After Login

Resolve code-server blank page after login by configuring Nginx to forward WebSocket Upgrade and Connection headers.

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Installing PHP-FPM on Nginx Raspberry Pi: A Failed Attempt

Resolves PHP-FPM installation and Nginx configuration failures on Raspberry Pi by fixing dependency errors, service status issues, and socket path mismatches.

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Nginx on Raspberry Pi 5: Allowing Streaming and Download of Videos

Configure Nginx on Raspberry Pi 5 to enable video streaming and downloads using sendfile, tcp_nodelay, and range requests for efficient playback.

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Troubleshooting Home Server: Suddenly Unreachable Over Internet

Resolve home server internet unreachability by verifying public IP consistency, correcting DNS records, and fixing Nginx reverse proxy configurations.

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Strange Networking Issues with FreshRSS behind Nginx Reverse Proxy on Garnet

Resolve FreshRSS real-time update failures behind Nginx by configuring WebSocket headers and disabling proxy buffering.

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NGINX Not Displaying Images: Troubleshooting for Firefox and Other Browsers

Resolve NGINX image display failures in Firefox by fixing MIME types, file permissions, and Content-Security-Policy headers.

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Blocking IP Address: 8080 in Nginx - techsupport

Resolve unauthorized access to Nginx port 8080 by implementing IP whitelisting and deny rules.

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Troubleshooting Nginx Ingress Controller 404 Errors on Kubernetes Cluster

Resolve Nginx Ingress Controller 404 errors on Kubernetes by verifying endpoint connectivity, correcting ingress rule configurations, and ensuring proper DNS resolution.

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Nginx Internal Redirect from Perl - Troubleshooting Guide

Resolve Nginx Perl internal redirect errors by using return 302 directives instead of unsupported subrequest methods.

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NGINX HLS Streaming Won't Play Website Using RTMP and OBS on Windows 10

Fix NGINX HLS streaming playback failures on Windows 10 by correcting rtmp and http block separation, MIME types, and OBS output paths.

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Block Access to Files Without Login in CodeIgniter 3 with Nginx

Block direct access to sensitive files like logs and backups in CodeIgniter 3 by configuring Nginx location blocks to return 403 Forbidden errors.

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How to Add a New Folder to Yii2 with Nginx

Resolve 404 errors when accessing new folders in Yii2 by configuring Nginx location blocks and ensuring proper directory permissions.

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What comes first - Certbot or nginx?

Resolves Certbot ACME HTTP-01 challenge failures by ensuring nginx is installed and listening on port 80 before certificate issuance.

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Troubleshooting React/Express on Nginx/Ubuntu: Fixing 521 Bad Gateway Error

Resolve Nginx 521 Bad Gateway errors by verifying Express.js is running, listening on the correct port and interface, and accessible via local curl tests.

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Trying to Port Forward Navidrome Music Server Behind Nginx Proxy on Raspberry Pi: A Tech Support Guide

Resolve Navidrome music server connectivity issues behind Nginx proxy on Raspberry Pi by configuring router port forwarding and reverse proxy settings.

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Troubleshooting Dockerized Nginx Container Port 80 on Mac (Sonoma 14.4)

Resolve Dockerized Nginx port 80 failures on Mac Sonoma by identifying host port conflicts and verifying container status.

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Setting up Nginx Traffic Redirect for Subdomains on VPS with Multiple Docker Containers and Cloudflare

Configure Nginx to use HTTP 301 redirects instead of proxying for subdomains, preventing SSL conflicts with Cloudflare and avoiding port exposure on a VPS hosting multiple Docker containers.

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Using User Regex Path in Nginx Location for Tech Support

Resolve Nginx routing conflicts by correctly prioritizing regex location blocks over prefix matches for dynamic user paths.

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Serve Web Host with NGINX and Direct Subdomain Docker Server: Port

Configure NGINX as a reverse proxy to route specific subdomains directly to Docker containers on custom ports while maintaining security via localhost binding.

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How to disable SSL checking on Nginx?

Resolve 502 Bad Gateway errors caused by invalid or self-signed SSL certificates when Nginx proxies HTTPS traffic.

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How to Get a Subdomain Pointing to a PM2 App on Nginx Ubuntu Server

Configure Nginx as a reverse proxy to route a subdomain to a local PM2 Node.js application on Ubuntu.

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How to Configure Nginx for One HTTP Page on a Mostly HTTPS Site

Configure Nginx to serve a single HTTP page alongside an HTTPS-only site by defining separate server blocks for ports 80 and 443.

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Serving HTML and PHP from Multiple Folders on Nginx Host

Configure Nginx to serve static HTML and dynamic PHP from separate folders using distinct location blocks with alias directives.

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Unable to Access Nextcloud Archive via Internet with Nginx Reverse Proxy

Resolve Nextcloud archive access failures via Nginx by fixing upstream, headers, and SSL configurations.

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Understanding Nginx Rewrite Inside Location: Break Flag

Resolve Nginx rewrite loops and unexpected 404 errors by using the break flag to stop processing within the current location block.

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Server and Host in Error Are Different Nginx Servers, 403 Forbidden

Resolve 403 Forbidden errors caused by Nginx server_name mismatches by aligning virtual host configurations with requested domain names.

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Setting Up Nginx Reverse Proxy for Home Assistant OS on KVM

Solve external access issues for Home Assistant OS on KVM by configuring Nginx reverse proxy with WebSocket and SSL support.

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Troubleshooting Nginx Server: Issues with Reading PEM Key from Ionos

Resolve Nginx SSL errors from Ionos PEM keys by fixing file permissions and concatenating the full certificate chain.

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NGINX in Docker Containers Service on Linux Server: An Overview

Deploy NGINX on Linux using Docker Compose with port mapping and volume mounts for isolated, consistent web service management.

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Troubleshooting Nginx: HTML Page Returned Instead of Expected HTTP Status Code

Configure Nginx error_page directives to return plain text or JSON instead of HTML for rate-limiting status codes like 429 and 503.

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How to fix "a client request body is buffered to a temporary file"

Increase client_body_buffer_size in Nginx to prevent request bodies from being buffered to temporary files.

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CORS Header Gone After Using Nginx Proxy

Resolve missing CORS headers in Nginx by configuring explicit Access-Control-Allow-Origin and handling OPTIONS preflight requests with the always directive.

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NGINX Service Failing to Start: Troubleshooting Steps

Resolve NGINX startup failures by validating configuration syntax with nginx -t, checking for port conflicts, and fixing file permissions or SELinux restrictions.

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Troubleshooting Subdomain File Hosting with Autoindex on Nginx

Resolve Nginx 403 Forbidden errors on subdomains by adding autoindex directives, fixing directory permissions, and removing conflicting proxy_pass rules.

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Preventing Nginx from Modifying HTTP Headers during Reverse Proxy

Configure Nginx to preserve original HTTP headers and remove sensitive upstream response headers using proxy_set_header and proxy_hide_directives.

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Troubleshooting Nginx Compilation Error: Makefile Error 127

Resolve Nginx Makefile Error 127 by installing missing build tools and development libraries like libssl-dev.

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Ignoring Location Segments in Nginx Serving Static Files

Resolve Nginx ignoring static file location segments by using caret prefix matches and correct block priority.

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NGINX Reverse Proxy: Fixing HTTPS Connection with Invalid Backend Certificate

Resolve NGINX 502 errors caused by invalid backend SSL certificates by setting proxy_ssl_verify off.

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