Fatal error: Uncaught Error: Call to undefined function xcache_get() in /var/www/skaftebang.dk/public_html/wp-content/plugins/w3-total-cache/lib/W3/Cache/Xcache.php:70
Stack trace:
#0 /var/www/skaftebang.dk/public_html/wp-content/plugins/w3-total-cache/lib/W3/PgCache.php(247): W3_Cache_Xcache->get_with_old('w3tc_key_skafte...', '0')
#1 /var/www/skaftebang.dk/public_html/wp-content/plugins/w3-total-cache/lib/W3/PgCache.php(198): W3_PgCache->_extract_cached_page()
#2 /var/www/skaftebang.dk/public_html/wp-content/advanced-cache.php(34): W3_PgCache->process()
#3 /var/www/skaftebang.dk/public_html/wp-settings.php(58): include('/var/www/skafte...')
#4 /var/www/skaftebang.dk/public_html/wp-config.php(91): require_once('/var/www/skafte...')
#5 /var/www/skaftebang.dk/public_html/wp-load.php(29): require_once('/var/www/skafte...')
#6 /var/www/skaftebang.dk/public_html/wp-blog-header.php(12): require_once('/var/www/skafte...')
#7 /var/www/skaftebang.dk/public_html/index.php(17): require('/var/www/skafte...')
#8 {main}
thrown in /var/www/skaftebang.dk/public_html/wp-content/plugins/w3-total-cache/lib/W3/Cache/Xcache.php on line 70