TMDB API key required

TMDB request failed (400): /discover/movie?sort_by=popularity.desc&page=3214&include_adult=false&primary_release_date.gte=1980-01-01&primary_release_date.lte=1989-12-31

1. 1. Create a key at themoviedb.org/settings/api
2. 2. Copy .env.example to .env.local
3. 3. Set TMDB_API_KEY=your_key
4. 4. Restart the dev server