jgerridgemiller

OK, it turns out that without actually understanding what I was doing, I followed Al_Photog’s instructions (also changing the content-single.php), and I got the posts to display with the featured image. Someday I hope to understand all this, but in the meantime, thanks so much for posting that! Now if could somehow get the featured image to link to the attachment page…!

I have a child-of-Simone theme which now breaks on any post with a featured image (but only those – all other images display just fine):

Fatal error: Call to undefined function simone_the_responsive_thumbnail() in C:\wamp\www\wordpress\wp-content\themes\childofsimone\content-single.php on line 15

I am panicking a bit because my knowledge of php is practically non-existent. Is there a dumbed-down explanation of how to fix this? I know how to access the files and could edit if I knew exactly what to add/remove and where…! (The site is only in local development at this point, happily.)