Articles about webserver | UserComp.com

Why I Can't Access My Web Service on Port 80

Resolve web service inaccessibility on port 80 by fixing IIS bindings, Windows Firewall rules, and router port forwarding.

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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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Upload files in Apache WebServer (Windows 10)

Resolve Apache file upload failures on Windows 10 by fixing NTFS permissions, adjusting httpd.conf limits, and configuring PHP settings.

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Troubleshooting Destination Unreachable (Network Unreachable) Error from Physical Router to Virtual Machine

Resolve Destination Unreachable errors by configuring bridged network mode, verifying host routing tables, and adding static routes on the physical router.

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Blocking Attacking IPs Behind a Webserver

Block malicious IP ranges in Apache by configuring Require directives in virtual host files or .htaccess to reject unauthorized HTTP requests.

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WordPress Admin Page: Plain Text Apache Webserver Not Parsing PHP

Fix WordPress admin page displaying raw PHP code by enabling the Apache mod_php module and correcting file permissions.

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How to Host a Local Server for Android Applications on Ubuntu

Configure Apache on Ubuntu to serve local backend services accessible by Android emulators or devices for testing without external hosting.

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How does the browser know that the website is using HTTPS for a TLS handshake to start?

Explains how browsers use the URL scheme and HSTS headers to determine when to initiate a TLS handshake for secure connections.

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Two Subdomains on Same Public IP but Two Different Webservers

Configure Apache Name-Based Virtual Hosts and reverse proxies to host multiple subdomains on a single public IP.

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Webserver Refuses Connections: Troubleshooting Web-based App Development

Resolve webserver connection refusals by verifying process status, correcting port bindings, and checking for firewall blocks.

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Port Forwarding on an Airtel Router GPON - Step-by-Step Guide

Resolve external access issues for local services by configuring port forwarding rules on an Airtel GPON router.

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