I just tried installing a plug-in to add "previous" and "next" at the bottom of my posts... and now I suddenly can't access anything and get this error message:
Fatal error: Call to undefined function next_page_not_post() in /home/odddaugh/public_html/wp-content/themes/Annouk For WordPress/functions.php on line 245
Clearly, I'm not very tech-saavy... so I'm definitely struggling since I can't access my admin page to edit anything.
You can see the error here:
Please help!! Thank you!