'php curl requesting twice

I have a limit of 25 requests/min from PUBGs official API. For some reason instead of it requesting twice for each search its using up 4 requests. I can't figure out why. I have checked that the code isn't running twice. Only once, but still it's requesting 4 times.

UPDATE: I tried making a separate page and apparently there is a bug somewhere calling my function twice. Still don't know why but I'm now 99% sure it's not the function itself.

Code For My Request

function getProfile($profileName, $region, $seasonDate){
  // Just check if there is an acctual user
  if($profileName === null){
    $data->error = "Player Not Found";
    $data->noUser = true;
    return $data;
  }else{
    $season = "division.bro.official.".$seasonDate;

    /*
      Get The UserID
    */

    $ch = curl_init("https://api.pubg.com/shards/$region/players?filter[playerNames]=$profileName");
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Authorization: Bearer APIKEY',
            'Accept: application/vnd.api+json'));

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $rawData = json_decode(curl_exec($ch), true);
    $data->playerId = $rawData["data"][0]["id"];
    curl_close($ch);


    // Testing if user exists
    if($rawData["errors"][0]["title"] === "Not Found"){
      $data->noUser = true;
      $data->error = "Player Not Found";
      return $data;
    }else{

    /*
      Get The acctual stats
    */
    $ch = curl_init("https://api.pubg.com/shards/$region/players/$data->playerId/seasons/$season");
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Authorization: Bearer APIKEY',
            'Accept: application/vnd.api+json'));

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $data->playerDataJSON = curl_exec($ch);
    $data->playerData = json_decode($data->playerDataJSON, true);
    curl_close($ch);

    return $data;
  }
  }
}

This is how it's getting called

if (isset($_POST['search-username'])) {
  $username = $_POST['search-username'];
  header("Location: /profile/$username/pc-na/2018-01/overall/tpp");
  die();
} 

In The actual profile php

$data = getProfile($page_parts[1], $page_parts[2], $page_parts[3]);


Solution 1:[1]

Shortly after I figure out it's not the function I realized that the culprit was an empty script I was calling. I knew this script created an error which I didn't really care about since it was empty and I had no idea why it was creating the error. For some obscure reason this script created the error. I'll just make a lesson out of it to always fix the smallest errors.

Solution 2:[2]

absolutely sure it's only called once? set a lock on it. change it to

function getProfile($profileName, $region, $seasonDate){
static $once=true;
if($once!==true){
    throw new \LogicException("tried to run getProfile() twice!");
}
$once=false;

Solution 3:[3]

I've also been seeing this behavior - a script with a single curl_exec() request gets called twice. The strange thing is this was only happening when running on localhost (under a wampp installation) but when run from any other webserver was fine and it is just called once.

I never managed to debug it completely but it seems to be an issue with the local server so test elsewhere if you are seeing this.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1
Solution 2 hanshenrik
Solution 3 Malcx