Fatal error: Uncaught Error: Call to undefined function pll_the_languages() in /home/rentan/public_html/wp-content/themes/rentan/header.php:2 Stack trace: #0 /home/rentan/public_html/wp-includes/template.php(723): require_once() #1 /home/rentan/public_html/wp-includes/template.php(672): load_template('/home/rentan/pu...', true) #2 /home/rentan/public_html/wp-includes/general-template.php(41): locate_template(Array, true) #3 /home/rentan/public_html/wp-content/themes/rentan/page-home.php(5): get_header() #4 /home/rentan/public_html/wp-includes/template-loader.php(106): include('/home/rentan/pu...') #5 /home/rentan/public_html/wp-blog-header.php(19): require_once('/home/rentan/pu...') #6 /home/rentan/public_html/index.php(1): require('/home/rentan/pu...') #7 {main} thrown in /home/rentan/public_html/wp-content/themes/rentan/header.php on line 2