Brazil's biggest MU Online portal — since 2003
Topic

Web

All content about Web — 36 results.

Web

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Tutorial

Advanced analytics with custom events for your MU Online server's website

Set up custom events in GA4 (or PostHog) to measure the full funnel of your MU Online server's website, from first visit to client download to first donation, with ready-to-replicate code examples and funnel structure.

17 min · Advanced ·
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Tutorial

How to customize the MuCMS theme for your MU Online server's website

A complete guide to customizing the MuCMS visual theme: file structure, safe editing of PHP/Blade templates, color palette, integration with ranking and the shop, and best practices for not losing your customization during updates.

16 min · Intermediate ·
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Tutorial

Conversion funnel: turning visitors into active players on your MU Online server

Map and optimize the funnel that takes a visitor from your site to an active player on your MU Online server, with metrics for each stage, common bottlenecks, and tactics to boost your conversion rate.

15 min · Intermediate ·
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Tutorial

How to run A/B testing on your MU Online server's donation page

Learn how to structure A/B tests on your MU Online server's donation page, from hypothesis design to significance calculation, to increase conversion and average ticket without risking revenue.

14 min · Intermediate ·
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Tutorial

How to manage social media crises for your MU Online server

Prepare a crisis response plan for your MU Online server's social media — from server outages to dupe accusations — with a communication protocol, response times, and message examples that preserve community trust.

16 min · Intermediate ·
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Tutorial

How to Build an Affiliate System for Your MU Online Server Website

Implement an affiliate program for your MU Online server website: referral link generation, cookie tracking, commissions in Zen or Coins, an affiliate dashboard, and anti-fraud rules.

15 min · Intermediate ·
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Tutorial

How to build an automated changelog page for your MU Online site

Build a changelog page that updates itself from a structured file, with change categorization, versioning, and Discord integration — cutting down the manual work of communicating updates.

14 min · Intermediate ·
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Tutorial

How to Build an Achievement Badge System for a MU Online Website

Implement an achievement badge system on your MU Online server website, with automatic unlock rules, display on the player profile, and integration with in-game events.

13 min · Intermediate ·
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Tutorial

How to Implement a Strong Password Policy for MU Online Players

Implement a strong password policy on your MU Online server's account registration, with complexity rules, secure hashing in the database, and two-factor authentication to reduce account theft.

12 min · Intermediate ·
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Tutorial

How to customize the cash shop checkout on your MU Online server

Customize your MU Online server's cash shop checkout flow: purchase steps, payment gateways, discount coupons, automatic item delivery, and fraud/chargeback prevention.

15 min · Intermediate ·
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Tutorial

How to optimize registration conversion on your MU Online server's website

Reduce friction in your MU Online server's registration form and increase the percentage of visitors who become active accounts: essential fields, validation, flow UX, and metrics to track.

15 min · Intermediate ·
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Tutorial

How to Create Your MU Online Server Website from Scratch

Complete guide to building a MU Online private server website: web stack setup, SQL Server integration, account registration and ranking pages.

12 min · Intermediate ·
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Tutorial

MU Online Web Systems: WebEngine, CMS and Other Platforms

Overview of web systems for MU Online private servers: WebEngine, custom PHP CMS, ranking sites, registration systems and account management panels.

18 min · Advanced ·
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Tutorial

How to sanitize user uploads on your MU Online server's website and panel

Implement secure sanitization of user uploads (avatars, ticket attachments, forum images) on your MU Online server's website, covering real type validation, size limits, renaming, and storage outside the webroot.

16 min · Advanced ·
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Tutorial

How to Use a CDN to Speed Up Your MU Online Server Website's Assets

Set up a CDN to serve images, CSS, JS, and the downloadable client for your MU Online server website, reducing load times and origin server load during launch spikes.

14 min · Intermediate ·
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Tutorial

How to integrate a phpBB forum into your MU Online server's site

Install and integrate a phpBB forum into your MU Online server's site and game account, with single sign-on (SSO), level/reset display on the forum, and moderation synced with the game staff.

15 min · Intermediate ·
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Tutorial

How to automate SSL certificate renewal for your MU Online server's website

Set up Certbot with Let's Encrypt to automatically renew the SSL certificate for your MU Online server's website, account panel, and store, avoiding HTTPS outages and insecure-site warnings.

13 min · Intermediate ·
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Tutorial

Payment webhook integration for your MU Online server's shop

Set up payment webhooks (Mercado Pago, PagSeguro, Stripe) in your MU Online server's online shop, with signature validation, idempotency, and automatic VIP/Zen/Cash Points crediting.

16 min · Advanced ·
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Tutorial

How to fix an invalid SSL certificate error on your MU Online server's site and launcher

Diagnose and fix invalid, expired, or misconfigured SSL/TLS certificate errors on your MU Online server's site, account panel, and API, including renewal via Let's Encrypt and correct configuration in Nginx/Apache.

14 min · Intermediate ·
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Tutorial

How to build a launch landing page for your MU Online server

Build an effective launch landing page for your MU Online server, with a conversion-focused structure, essential information, countdown timer, and Discord and download integration.

15 min · Intermediate ·
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Tutorial

How to Build a Moderated Comment System for a MU Online Website

Implement a moderated comment system on your MU Online server website, with an approval queue, anti-spam filter, community reporting, and clear moderation rules for news, rankings, and profiles.

13 min · Intermediate ·
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Tutorial

How to configure marketplace tax rates on your MU Online server's site

Configure tax rates (sale commission) on your MU Online server's web marketplace to control inflation, create a Zen sink, and keep the economy healthy, with numeric examples and recommended ranges.

15 min · Intermediate ·
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Tutorial

How to Integrate Website and Game on Your MU Online Server

Learn how to connect your MU Online game server to a web panel, sharing the same database and enabling account management, rankings, and web features.

18 min · Advanced ·
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Tutorial

How to implement push notifications on your MU Online server's mobile app

Implement real push notifications on your MU Online server's mobile app or PWA, covering Firebase Cloud Messaging, segmentation by game event, GameServer integration, and best practices to avoid permission opt-outs.

16 min · Advanced ·
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Tutorial

How to fix special character encoding errors on your MU Online site and server

Diagnose and fix encoding issues (accents and special characters showing up as garbled symbols) on your MU Online server's site, database, and game client, covering UTF-8, Latin1/ANSI, and the client's legacy encoding.

14 min · Intermediate ·
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Tutorial

How to build an automatic email newsletter for your MU Online server

Set up an automatic email newsletter for your MU Online server's portal, integrating sign-up on the site, automated sending of news and events, and real open- and click-rate metrics.

15 min · Intermediate ·
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Tutorial

How to Integrate a News Blog into Your MU Online Server Website

Build a news blog integrated into your MU Online server panel, with an editor for the team, categories, RSS/Discord webhook, and SEO best practices to attract new players via organic search.

12 min · Beginner ·
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Tutorial

Web vulnerability audit for your MU Online server's site and panel

Run a complete web security audit on your MU Online server's site, control panel, and shop: SQL Injection, XSS, authentication flaws, data exposure, and a prioritized fix checklist.

17 min · Advanced ·
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Tutorial

How to Protect Your MU Online Server Panel Against CSRF Attacks

Understand how CSRF attacks can be used against your MU Online server panel, and implement tokens, SameSite cookies, and origin validation to block forged actions carried out in the player's name.

14 min · Intermediate ·
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Tutorial

How to build a public API for developers on your MU Online server

Design and publish a public REST API for your MU Online server, with key-based authentication, rate limits, ranking and character endpoints, and documentation for community developers.

16 min · Advanced ·
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Tutorial

How to Turn Your MU Online Server Website Into an Installable PWA

Turn your MU Online server website into an installable Progressive Web App, with manifest, service worker, offline caching, and push notifications to boost player retention.

14 min · Intermediate ·
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Tutorial

How to integrate a support chatbot into your MU Online server's site

Deploy a support chatbot on your MU Online server's site and Discord, with its own knowledge base, human escalation, and integration with the ticket system.

14 min · Intermediate ·
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Tutorial

How to create a plugin for your MU Online server's WebEngine

Learn how to structure, code, and publish your own plugin for your MU Online server's WebEngine (web panel), integrating rankings, voting, the shop, and commands with the game database.

17 min · Advanced ·
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Tutorial

How to Build a Self-Service Help Center for Your MU Online Server

Structure a self-service Help Center for your MU Online server, cutting the volume of repeat tickets with an organized knowledge base, efficient search, and an escalation flow to human support.

13 min · Intermediate ·
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Tutorial

How to build a public status page for your MU Online server

Build a public status page for your MU Online server, showing real-time availability, online players, downtime history, and automatic incident notifications.

13 min · Intermediate ·
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Tutorial

How to prevent SQL Injection in legacy forms on your MU Online server's website

Identify and fix SQL Injection vulnerabilities in legacy PHP panels for MU Online servers — from login and ranking forms to donation pages — using prepared statements, input validation, and hands-on testing.

16 min · Advanced ·