Mystery Island Training Error

[arogance1]

I just finished my training, but when I went to finish the training, I got this error

Fatal error: Call to undefined function: cleancookiehack() in /home/neopets/public_html/include/db_funcs.inc on line 197

and when I checked my pet, its level hadn't raised

[ladyflame]

I've seen that error around neopets for the past 2 weeks, mostly on NQ1.

Just submit a bug report and re-train your pet

[patjade]

I've seen that error a couple of times today. I just hit the refresh key and it cleared.

One of the Neopets servers is having trouble reading the cookies again.

[fweezel]

One of the Neopets servers is having trouble reading the cookies again.

Is that what it means? I've been seeing it tons of times today.