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.
Lola Montez, 1847. Whatever Lola Wants is a popular song, sometimes rendered as Whatever Lola Wants, Lola Gets. The music and words were written by Richard Adler and Jerry Ross for the 1955 musical play Damn Yankees. The song is sung by Lola, the Devil's assistant, a part originated by Gwen Verdon, who reprised the role in the film.