string(10) "input_data"
array(1) {
  ["go"]=>
  string(6) "search"
}
string(10) "input_data"
array(1) {
  ["go"]=>
  string(6) "search"
}
<error>Username not found.</error>
 <error>Password not found.</error>
 <error>Query or Id not found.</error>