hi ,

when i click on attachments download link opening new window and show source file ! this issue happend after moving site from local to host .

everythings is ok in localhost

k2 2.6.9
joomla 3.4.1

screen shot for issue :
s6.uplod.ir/i/00567/pbx3z4ux06b5.jpg

Hi,

This probably has to do with your server setup. Probably the server is not sending the correct headers so the browser can understand the mime type of the file. I also see a variable in the URL which is not part of K2. Have you modified any files of K2? What's that variable?

Dear Lefteris ,

Thanks for your replay .

server config is ok because when i installing new joomla and k2 attechment file works fine but i moving from localhost to server doesn't work !


and this issue both of theme , frond-end and back-end .

Yes i have , just edit front-end template and this override work fine in localhost !

Best Regards,
Amir

How do you claim that server config is fine since the issue occurs when you change the server? As i wrote before this is probably a server issue.

On top of that it seems that you have modified K2 core files. We cannot provide help or troubleshoot K2 installations that have been modified.