phpmyadmin - having trouble accessing mysql database -

i've started mysql.
created database "practice" , table named "student info"(i using xampp local server).
able connect sql server unable perform query . error recieved

table practice.studentinfo doesn't exist

here code....

connecting server

<?php $host='127.0.0.1'; $user='root'; $pass='1234'; $db='practice';  if($link= mysqli_connect($host,$user,$pass,$db))  {     echo "connected successfully"; }  ?> 

performing query

<?php include('db_connection.php'); $table="studentinfo";  $query =" select 'name' $table "; $result=mysqli_query($link,$query); if(false===$result) {     printf("error: %s\n",mysqli_error($link)); }  ?> 

output:

connected error: table 'practice.studentinfo' doesn't exist

kindly help!!!!