...rce=csv --clean demo PHP Notice: Uninitialized string offset: 0 in /www/xunsearch/run/sdk/php/lib/XS.php on line 367 PHP Notice: Uninitialized string offset: 0 in /www/xunsearch/run/sdk/php/lib/XS.php on line 367 PHP Notice: Uninitialized string offset: 0 in /www/xunsearch/run/sdk/php/lib/X...