Fatal error: Uncaught Error: Call to undefined function pll_register_string() in /home/boostsys/new_website/wp-content/themes/boost/functions/translations.php:3
Stack trace:
#0 /home/boostsys/new_website/wp-includes/class-wp-hook.php(288): {closure}('')
#1 /home/boostsys/new_website/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array)
#2 /home/boostsys/new_website/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#3 /home/boostsys/new_website/wp-settings.php(523): do_action('init')
#4 /home/boostsys/new_website/wp-config.php(92): require_once('/home/boostsys/...')
#5 /home/boostsys/new_website/wp-load.php(37): require_once('/home/boostsys/...')
#6 /home/boostsys/new_website/wp-blog-header.php(13): require_once('/home/boostsys/...')
#7 /home/boostsys/new_website/index.php(17): require('/home/boostsys/...')
#8 {main}
thrown in /home/boostsys/new_website/wp-content/themes/boost/functions/translations.php on line 3