cnt = cur.scalar('SELECT count(*) FROM pg_user where usename = %s',
(rouser, ))
if cnt == 0:
- LOG.fatal("Web user '%s' does not exists. Create it with:\n"
+ LOG.fatal("Web user '%s' does not exist. Create it with:\n"
"\n createuser %s", rouser, rouser)
raise UsageError('Missing read-only user.')