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Symfony and PHP Events: Which to Follow and Why

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Symfony and PHP Events: Which to Follow and Why

Dive Into the Symfony Universe: SymfonyLive and SymfonyCon

SymfonyLive is a series of conferences organized by SensioLabs, the company behind Symfony. These events take place every year in several cities around the world, in the local language. In 2026, SymfonyLive Paris will take place on March 26 and 27 at the Cité Internationale Universitaire de Paris, preceded by two training days on March 24 and 25. Other editions are planned, including SymfonyLive Berlin on April 23 and 24 at the CineStar CUBIX Alexanderplatz, as well as a SymfonyOnline in June. The format is more intimate than the international annual conference SymfonyCon, usually drawing between 200 and 400 attendees depending on the city. These conferences focus on development best practices, new framework features, and developer experiences. They suit developers who want to deepen their Symfony expertise.

SymfonyLive events usually run for one day, sometimes two, with a dense program alternating 40-minute talks and breaks that encourage networking. Topics range from migrating between major Symfony versions to lessons learned on large-scale projects, including recently added framework components. Whether you are interested in our Symfony training for companies (in French) or learning on your own, SymfonyLive Paris is an ideal entry point for French-speaking developers: the talks are in French, the audience is approachable, and speakers are often available to chat after their presentation. To prepare as well as possible, the 6 steps to build your Symfony skills (in French) give you a solid base before attending these conferences.

SymfonyCon is the official event of the Symfony community, organized every year in a different city around the world. In 2026, SymfonyCon will take place in Warsaw on November 26 and 27, with two days of workshops on November 24 and 25 and a hackday on November 28. Organized by SensioLabs and the community, it covers development best practices and current trends in web development. The conference makes it easy to network with community members and share knowledge. SymfonyCon stands out for its international reach, bringing together more than 1,000 attendees from dozens of countries. The keynotes by Fabien Potencier, creator of Symfony, are especially anticipated because they reveal the framework's roadmap and upcoming strategic directions.

Practical Tips for Symfony Events

Booking your seat early remains the best strategy: workshop seats go fast. Preparing a few questions about the talks that interest you helps you get the most out of conversations with speakers. Finally, do not neglect the evening social events: informal discussions over a drink are often the chance to build lasting professional contacts.

PHP Events Not to Miss

Beyond Symfony, many other events deserve developers' attention. The Association Française des Utilisateurs de PHP (AFUP) organizes community events including the Forum PHP and the AFUP Day, which takes place simultaneously in several major cities.

AFUP Day 2026 will take place on May 22 in four cities: Bordeaux, Lille, Lyon, and Paris. For a concrete look at what these days offer, our recap of AFUP Day 2024 (in French) sets the tone. The Paris edition quickly sold out, a sign of growing enthusiasm for this decentralized event. Each city offers a unique conference program, featuring regional and national experts on varied topics: innovation, lessons learned, e-commerce, APIs, and performance optimization. This format lets developers far from Paris attend a day of quality talks in their own region.

The Forum PHP, the AFUP's flagship event, takes place every fall in Paris over two days. It brings together between 500 and 700 developers for talks covering the whole PHP ecosystem: performance, security, software architecture, industry lessons learned, and cross-cutting topics such as accessibility or green IT. Our recap of Forum PHP 2024 (in French) gives a concrete idea of the program and the atmosphere. The dates for the 2026 edition have not been announced yet, but the event traditionally takes place in October.

JetBrains PHPverse, organized by the publisher of PhpStorm and other IDEs (in French), is a free online event about the PHP ecosystem. The 2025 edition celebrated 30 years of PHP and drew more than 26,000 viewers, with leading speakers such as Kevin Dunglas, Nicolas Grekas, and Taylor Otwell. The event featured technical talks, panel discussions, and Q&A sessions covering the evolution of PHP, its future, and its ecosystem (Symfony, Laravel, Composer, etc.). The 2026 edition has not been announced yet, but the free online format makes it especially accessible: just sign up and block half a day in your calendar to enjoy very high-level talks.

JavaScript Events to Watch

Web development relies heavily on the JavaScript ecosystem, and Symfony developers working on full-stack projects have every reason to follow these conferences. Among the major events, the dotJS 2026 conference, planned for September 18 in Paris at the Folies Bergère, is a must. Gathering more than 1,500 developers, dotJS features technical talks by international figures of the JavaScript ecosystem. The Paris setting and dotJS's single-track format make it an immersive experience where every attendee sees the same presentations, which sparks shared discussions during breaks.

React Paris 2026 will take place on March 26 and 27 at the Pullman Paris Montparnasse. The conference focuses on the React framework, widely used in modern projects, including those integrating Symfony through API Platform or decoupled architectures. It brings together experts from the React community for technical talks, demonstrations, and experience sharing. For teams building SPAs that consume Symfony APIs, this event helps you stay current with front-end framework changes and identify the best integration practices.

Internationally, JSNation (Amsterdam on June 11 and online on June 15, 2026) focuses on the future of the JavaScript ecosystem, covering modern frameworks, performance, and upcoming tools. The International JavaScript Conference (IJS), held in several cities (Berlin, Munich, London) and available remotely, covers JavaScript fundamentals through DevOps tools and front-end architectures.

Node Congress 2026, on March 26 and 27 online, is devoted exclusively to the Node.js ecosystem, highlighting best practices, new features, and the open source projects shaping server-side JavaScript development. It is appreciated for the quality of its speakers and its community focus.

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Other global events address various aspects of the web. API Platform Con 2026 will take place on September 17 and 18 in Lille (and online), exploring the creation of modern APIs with Symfony and gathering a growing community around the tool created by Kevin Dunglas. Laracon EU 2026 took place on March 2 and 3 in Amsterdam at the Passenger Terminal Amsterdam, the largest European conference dedicated to Laravel, often a source of mutual inspiration with Symfony. Paris Web 2026, from September 24 to 26 at the INSEP in Paris, reveals the latest innovations in accessibility and web quality. Sylius Day continues to bring together the community around the e-commerce framework built on Symfony, with community meetups organized in several French cities in 2026. For a broader panorama of tech events to follow, our article on the must-attend innovation events of 2025 (in French) also covers conferences outside the PHP ecosystem.

These events let developers improve their Symfony and PHP skills, connect with community members, and discover emerging web development trends. Whether you are a beginner or experienced, you meet influential community members, including well-known speakers such as Kevin Dunglas and Fabien Potencier (CEO of Symfony). Each event offers project discussions, presentations of Symfony, Twig and Sylius certifications (in French), and information on essential tools that inspire every attendee.

How to Prepare for Your Attendance

To get the most out of a conference, a few simple habits make the difference. Reviewing the program in advance and identifying priority talks helps you organize your day efficiently. Bringing business cards or preparing an up-to-date LinkedIn profile makes professional exchanges easier. Taking brief notes during talks and completing them the same evening helps you retain key points. Finally, sharing what you learned with your team when you return, as an internal presentation or a blog post, increases the value of the investment and contributes to collective upskilling.

Web Days Convention, the Multi-Theme Alternative

Web Days Convention, launched in 2026, took place from February 2 to 6 in Aix-en-Provence. Over five days, five major web themes are explored: Marketing, UI/UX, Frontend, Backend, and DevOps, with talks, hands-on workshops, and networking opportunities. The Backend day highlights PHP, Symfony, API Platform, and Sylius. This day-by-day thematic format lets attendees target exactly the topics that concern them, without attending the whole week. The convention offers solidarity tickets for students and supports open source projects with every registration, a complete, community-oriented initiative that enriches the French-speaking tech landscape. Choosing Aix-en-Provence brings a welcome alternative to events traditionally concentrated in Paris, making these conferences accessible to developers in the south of France.

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