cf10 unable to add text to HTML Head

Question

I am getting the following error on a page we are loading:

coldfusion.runtime.CfErrorWrapper 
Unable to add text to HTML HEAD tag. 
[empty string] 

caused b         


        

Answer 1

If it's a particularly long page, then CF may be flushing the buffer on its own. If you check in the CFAdmin, on the settings page, there is a setting for Maximum Output Buffer size. I believe the default is 1024 KB. If your page is over 1 meg of content, then CF may flush the buffer before your tag runs. Try increasing the buffer size, or changing the placement of the tag to see if that corrects the issue.