Bolhanyakörv mellékhatásai

Fatal error: Uncaught Error: Call to undefined function is_empty() in /www/maxipet_268/public/wp-content/themes/exzo/partials/content-post.php:36 Stack trace: #0 /www/maxipet_268/public/wp-includes/template.php(690): require() #1 /www/maxipet_268/public/wp-includes/template.php(647): load_template('/www/maxipet_26...', false) #2 /www/maxipet_268/public/wp-includes/general-template.php(155): locate_template(Array, true, false) #3 /www/maxipet_268/public/wp-content/themes/exzo/single-post.php(60): get_template_part('partials/conten...') #4 /www/maxipet_268/public/wp-includes/template-loader.php(74): include('/www/maxipet_26...') #5 /www/maxipet_268/public/wp-blog-header.php(19): require_once('/www/maxipet_26...') #6 /www/maxipet_268/public/index.php(17): require('/www/maxipet_26...') #7 {main} thrown in /www/maxipet_268/public/wp-content/themes/exzo/partials/content-post.php on line 36