Internet users who have been trying since noon Monday to obtain tickets for the extras of the show highlighting the 50th anniversary of the album The Dark Side of the Moon at the Montreal Planetarium have come up against a maintenance page on the Espace pour the life.

According to Espace pour la vie, the large influx would be the cause of this breakdown of the website.

The additional sessions are scheduled from September 8 to December 23, while those in progress are sold out.