As you can see, require takes an object that maps package names (e.g. monolog/monolog) to version constraints (e.g. 1.0.*). Composer uses this information to search for the right set of files in package repositories that you register using the repositories key, or in Packagist, the default package repository.
Lola (song) Lola is a song written by Ray Davies and performed by English rock band the Kinks on their album Lola Versus Powerman and the Moneygoround, Part One. The song details a romantic encounter between a young man and a possible transvestite, whom he meets in a club in Soho, London.
People who played Kinks-Lola Chords also played these songs by Kinks: Holiday Chords, Waterloo Sunset Chords, Sunny Afternoon Chords, All Day And All Of The Night Chords, You Really Got Me Chords, Death Of A Clown Chords, Dandy Chords, Mr Pleasant Chords.