The skywriting clue is:
The number order is: 7451236
The answer is: SECRECY
SECRECY works for me. This is the pattern I used:
6Lx3, 7Lx3, 2Lx3, 4Lx2, 4Rx2, 3Rx2, 4Rx3, 7L, 5R, 7L, 5R, 7L, 3R, 2Rx6, 7L, 4R, 6Rx2, 8
To next puzzle: Domino.
Try waiting a few minutes and reloading.
(Can't contact the database server: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost))