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pH7Builder — Open-Source Dating Site & Social Network Builder in PHP

Self-hosted, open-source PHP software for building white-label dating sites, matchmaking communities, and social networks. You keep control of the code, hosting, database, and member data.

Formerly pH7CMS.

What you need: PHP 8.2+, MySQL 8.0+, URL rewriting, and a web server. Composer 2 is needed only for a source checkout; the versioned release ZIP includes locked production dependencies. With the server ready, allow about 20–30 minutes for deployment and the guided browser installer. DNS, TLS certificate issuance, and mail-provider approval are outside that estimate.

Quick Start · Upgrade Guide · Launch Checklist · Release guides · Releases

Built for ownership

pH7Builder gives entrepreneurs a self-hosted alternative to rented SaaS platforms. Deploy it on infrastructure you choose, adapt the source code to your niche, and retain control of the application, database, files, and member data. There is no required public “Powered by” link; the MIT license notice simply remains with copies or substantial portions of the software.

Self-hosting also lets an owner choose energy-conscious infrastructure and control how media, caching, and server resources are used. The actual footprint depends on the host, traffic, content, and configuration.

What is included

• Member profiles, search, matchmaking, nearby people, friends, and activity streams.
• Private messages, instant chat, notifications, comments, forums, blogs, photos, and videos.
• Membership groups, paid plans, advertisements, affiliates, and supported payment-gateway integrations.
• Account approval, reporting, moderation queues, registration throttling, blocking tools, and optional image screening.
• Multilingual routes and content, translated interface packs, multiple themes, an administration panel, and PWA support when served over HTTPS.
• A modular MVC application built on the project-specific pH7Framework and PH7Tpl template engine.

Features depend on the modules you enable and the external services you configure. Before accepting real users or payments, complete the Launch Checklist and test the exact production configuration.

Requirements

• PHP 8.2 or newer with curl, dom, exif, fileinfo, GD with FreeType and WebP, hash, iconv, json, mbstring, openssl, pdo_mysql, simplexml, xmlwriter, xml, zip, and zlib.
• MySQL 8.0 or newer with utf8mb4 support. Older MySQL releases and MariaDB are not verified or supported for this release.
• Apache with URL rewriting, or nginx with equivalent routing and protected path rules.
• Composer 2 and outbound Internet access when installing from a source checkout instead of the versioned release ZIP.
• A server/hosting sendmail transport, or SMTP credentials supplied through the server environment as PH7_MAILER_DSN. The application does not store SMTP credentials in its admin form.
• HTTPS for production.
• FFmpeg only when locally uploaded video processing is enabled.

The browser installer checks the runtime, extensions, writable paths, MySQL version, and database connection before importing the schema.

Quick start

Local evaluation with Docker

This path is for development and evaluation, not a production deployment:

Copy the one-time token printed by the second command, then open http://localhost:8080 and enter it. In the installer, use database host db, database ph7builder, username ph7builder, password ph7builder, and port 3306. The checkout is snapshotted into a Docker volume. To test changed source, run docker compose down -v before docker compose up --build -d; this refreshes the snapshot but permanently deletes the local application and database volumes.

Production

Use the ready-to-run ZIP attached to a tagged release, set only the required writable paths, configure the web server, and then open /_install/. Generate the required installer access token from the deployed directory before opening the browser installer.

Composer can install the same tagged release from Packagist:

pH7Builder is also listed on Softaculous and SourceForge. Those catalogues can lag behind GitHub and Packagist, so compare the offered version with the latest GitHub release before installing or upgrading.

The complete copy-paste deployment procedure—including database creation, permissions, nginx/Apache notes, HTTPS, cron, mail, payments, and the first test signup—is in the Production Quick Start.

[!IMPORTANT] Never expose _protected, _repository, _tests, _tools, .git, or installer-private directories. The tracked nginx.conf shows the required production protections; replace its example domain, document root, log paths, and PHP-FPM socket for your server.

From install to launch

After installation, sign in at /admin123/ and work through these areas:

1. Branding: Settings → General, Meta Tags/Homepage Texts, and your theme.
2. Registration: Settings → Registration; choose activation and moderation rules deliberately.
3. Memberships: Billing → Memberships List; verify every limit and price.
4. Payments: Billing → Gateways Configuration; begin with test credentials and keep unused gateways disabled.
5. Email: Settings → Email controls sender details. Configure SMTP through PH7_MAILER_DSN or provide a server sendmail relay, then test delivery and spam placement.
6. Automation: Settings → Automation contains the secret used by cron URLs; see the exact jobs in the Quick Start.
7. Go live: complete the security, legal, moderation, backup, email, and payment checks in the Launch Checklist.

Upgrading

Back up the database and application files before every upgrade. Read the release notes for version-specific migrations, preserve local configuration, run the manual Upgrade Guide, clear application caches, and test on a staging copy before production. Do not overwrite a live installation with an unreviewed branch archive.

Translations

Language packs live in the separate pH7 Internationalization repository. Keep application code and community translations in their respective repositories.

Product gallery

The bundled themes are responsive and can be adapted to match a dating brand or community niche. The exact screens and modules shown depend on the selected theme and enabled configuration.

Documentation and support

• Official website
• Release guides
• Legacy how-to documentation — useful for older customization topics; prefer the release guides for installation, upgrades, and security-sensitive instructions.
• Issue tracker
• Discussions
• Security policy

Search existing issues before opening a bug report. Use Discussions for setup questions and ideas. Report vulnerabilities privately as described in SECURITY.md.

Contributing

Bug fixes, tests, documentation, modules, themes, and translations are welcome. Please read CONTRIBUTING.md, keep pull requests focused, and run the test and static-analysis commands listed there.

Creator

Designed and coded with lots of ❤️ by Pierre-Henry Soria, a passionate Belgian software engineer and open-source product creator.

Pierre-Henry Soria

Pierre-Henry Soria created pH7Builder and the project-specific pH7Framework to give entrepreneurs a flexible, self-hosted foundation for dating services and social communities. The project is developed openly through the pH7Software organization. Follow Pierre-Henry on GitHub, Bluesky, or X, and connect professionally on LinkedIn.

A moment from the project history

Pierre-Henry working on pH7Software at a Costa Coffee shop on February 4, 2017.

Early versions were crafted with a deliberately practical toolset: LAMP, Geany, Sublime Text, PhpStorm, GIMP, ImageOptim, Poedit, and Git.

If pH7Builder helps your business, you can support continued open-source maintenance through .

License

pH7Builder is distributed under the MIT License. See COPYRIGHT.md for project and third-party notice guidance.