Theme Joomla Extensions

error during "Generate Content" in Multiple Content

Hello,

I selected 20 web optimized jpg for upload using the Multiple Content Manger. After filling out my default Title and description (to be applied to all images), I click the Generate Content Button. After a number of seconds I get the following error:

Fatal error: Maximum execution time of 30 seconds exceeded in /home/kbs93yf/public_html/administrator/components/com_kupo/controllers/createcontent.php on line 580

At this point I am booted out of the Kupo window. When I navigate back and look in the standard Content Manager I see that only some of my files were actually generated and in some cases they don't have the description and/or title.

Please help. Thank you.