Fatal Error

Where did you get the Euronest Theme?

You’ll either need to contact the developer, or else post the code somewhere for us to be able to review it.

The problem is that the Theme calls a function, the_block(), which isn’t defined. But what that function is supposed to be, why the Theme calls it, and where it’s supposed to be defined are questions that are impossible to answer without seeing the actual code.

If the function is not important to you, simply go to the theme editor under “appearance” > “editor”

Click on the “Header” template to the right and put this at the beginning.. (the absolute first line)

<?php function the_block() { echo “<!– this function is on header.php –>”; } ?>

This is not optimal but it will get rid of the error.
I’m guessing this was a wp shortcode from the theme

the_block() is a custom function from a plugin or your current theme. If you google it, it seems to be related to a plugin called “Multiple content blocks” but I’m not sure (check to see if you have a plugin with that name, it might be disabled).

You are getting the error because there is a page on your theme trying to access a custom function which does not exist.

The fix I posted, creates a function the_block() thus eliminating the error. My fix simply outputs some invisible text whenever the theme tries to access the function.

Other than that, you’ll need to contact a developer to take a deeper look.

Best of luck.