I had a website builder design and build my website. It was abandoned after minimal loading of product and there i was a non computer minded person left to complete something i had no clue of.

Over months and long days i self tought myself but may have made a mistake somewhere with no idea where it might be. When i add product and click update, sometimes it will take a long time or come back missing some of the data entry areas. I have to try again and sometimes it will go through and i can move on. Or, if your on my website and click a product, it might take a long time and supply you a Fatal Error code accross the top of your page when it comes up.

The below is one of the fatal error codes i am given at various times. Others are the same but with php line numericals changing to 111, ect.

Fatal error: Maximum execution time of 30 seconds exceeded in c:\domains\southeastrt.net\wwwroot\includes\modules\pages\product_info\main_temp late_vars_images_additional.php on line 49

Is there a way to read this and help me learn where to go and correct the problem?

Thanks