Can't tail multiple file

[christbiz86]

Hi, i can't tail multiple file for example code like below :

tail.TailFile("/var/log/api/log_signup_*", tail.Config{Follow: true})

Its showing message :
Waiting for /var/log/api/log_signup_* to appear...

And i've been waiting more than an hour (i've 4 files with total size is around 20 KB)