セファミ御影1003号室(1Ｋ)空きあります。(手数料なし)

Fatal error: Uncaught Error: Call to undefined function spliti() in /home/san-vito/www/ebisu/wp-content/themes/biz-vektor/inc/theme-options.php:587 Stack trace: #0 /home/san-vito/www/ebisu/wp-content/themes/biz-vektor-child/single-info.php(38): biz_vektor_snsBtns() #1 /home/san-vito/www/ebisu/wp-includes/template-loader.php(74): include('/home/san-vito/...') #2 /home/san-vito/www/ebisu/wp-blog-header.php(19): require_once('/home/san-vito/...') #3 /home/san-vito/www/ebisu/index.php(17): require('/home/san-vito/...') #4 {main} thrown in /home/san-vito/www/ebisu/wp-content/themes/biz-vektor/inc/theme-options.php on line 587