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showbw() ---Fatal error: Uncaught exception 'Exception' with message 'curl_exec threw error "

Discussion in 'cPanel Developers' started by conseld, Jun 16, 2015.

  1. conseld

    conseld Member

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    Hello guys, I updated my WHM 11.50.0.10 yesterday, I use Xmlapi API to manage my bills, gave error band (Traffic) use the showbw () function.
    I do not know what happened now no longer works. See the error!

    Code:
    Fatal error: Uncaught exception 'Exception' with message 'curl_exec threw error "" for hxxps://189.113.xxx.xx:2087/xml-api/showbw?' in /home/controle/public_html/conseld/Servidor/xmlapi.php:759 Stack trace: #0 /home/controle/public_html/conseld/Servidor/xmlapi.php(676): xmlapi->curl_query('hxxps://189.113...', '', 'Authorization: ...') #1 /home/controle/public_html/conseld/Servidor/xmlapi.php(2136): xmlapi->xmlapi_query('showbw') #2 /home/controle/public_html/conseld/InformacaoConta/informacao.php(175): xmlapi->showbw() #3 /home/controle/public_html/conseld/ListarConta/fullTab.php(175): include_once('/home/controle/...') #4 {main} thrown in /home/controle/public_html/conseld/Servidor/xmlapi.php on line 7
    
    
    Code:
    
    [B]Error line (759) file -->xmlapi.php[/B]
    [U][I]throw new Exception("curl_exec threw error \"" . curl_error($curl) . "\" for " . $url . "?" . $postdata );[/I][/U]
    
    [I]  private function curl_query( $url, $postdata, $authstr )
      {
      $curl = curl_init();
      curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
      // Return contents of transfer on curl_exec
      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
      // Allow self-signed certs
      curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
      // Set the URL
      curl_setopt($curl, CURLOPT_URL, $url);
      // Increase buffer size to avoid "funny output" exception
      curl_setopt($curl, CURLOPT_BUFFERSIZE, 131072);
    
      // Pass authentication header
      $header[0] =$authstr .
      "Content-Type: application/x-www-form-urlencoded\r\n" .
      "Content-Length: " . strlen($postdata) . "\r\n" . "\r\n" . $postdata;
    
      curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
    
      //curl_setopt($curl, CURLOPT_POST, 0);
          curl_setopt($curl, CURLOPT_POST, 1);
    
      $result = curl_exec($curl);
      if ($result == false) {
      [B]throw new Exception("curl_exec threw error \"" . curl_error($curl) . "\" for " . $url . "?" . $postdata )[/B];
      }
      curl_close($curl);
    
      return $result;
      }[/I]
    
    [B]Error line (2136) file -->xmlapi.php[/B]
    [U][I]return $this->xmlapi_query('showbw', $args);[/I][/U]
    
    [I] public function showbw($args = null)
      {
      if (is_array($args)) {
      [B]return $this->xmlapi_query('showbw', $args);[/B]
      }
    
      return $this->xmlapi_query('showbw');
      }
    
      public function nvset($key, $value)
      {
      if (!isset($key) || !isset($value)) {
      error_log("nvset requires that key and value are passed to it");
    
      return false;
      }
    
      return $this->xmlapi_query('nvset', array('key' => $key, 'value' => $value));
      }[/I]
    
    [B]Error line (676) file -->xmlapi.php[/B]
    [U][I]$response = $this->curl_query($url, $args, $authstr);[/I][/U]
    
    $response = NULL;
      if ($this->http_client == 'curl') {
      $response = $this->curl_query($url, $args, $authstr);
      } elseif ($this->http_client == 'fopen') {
      $response = $this->fopen_query($url, $args, $authstr);
      }
    
    [B]Error line informacao.php(175): xmlapi->showbw()[/B]
    [U][I]$xml1 = simplexml_load_string($accounts1);[/I][/U]
    
    $accounts1 = $xmlapi->showbw();
    $xml1 = simplexml_load_string($accounts1);
    $expression1 = sprintf("/*/bandwidth/acct[contains(user, '".$_SESSION["gravaUser"]."')]", $_SESSION["gravaUser"]);
    $result1 = $xml1->xpath($expression1);
    
    
    Was running after this update is not working. Could someone help me
     
    #1 conseld, Jun 16, 2015
    Last edited by a moderator: Jun 16, 2015
  2. conseld

    conseld Member

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    https://documentation.cpanel.net/display/SDK/WHM+API+1+Functions+-+showbw

    I'm trying to use this API Cpanel

    Code:
    $trafic = array($_SESSION["gravaUser"]);
    $traficEx = $xmlapi->api1_query($_SESSION["gravaUser"],"Showbw","showbw", $trafic);
    print_r (simplexml_load_string($traficEx));
    
    
    SimpleXMLElement Object ( [module] => Showbw [func] => showbw [type] => event [source] => module [apiversion] => 1 [data] => SimpleXMLElement Object ( [result] => SimpleXMLElement Object ( ) ) [event] => SimpleXMLElement Object ( [reason] => Showbw::showbw(user) failed: Can't use string ("") as a subroutine ref while "strict refs" in use at cpanel.pl line 1740. [result] => 0 ) [error] => Showbw::showbw(user) failed: Can't use string ("") as a subroutine ref while "strict refs" in use at cpanel.pl line 1740. )
    
    
     
    #2 conseld, Jun 16, 2015
    Last edited by a moderator: Jun 16, 2015
  3. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

    Joined:
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    Hello :)

    Are you still experiencing this issue? Internal case number 191833 addressed an issue with the display of bandwidth usage in cPanel version 11.50.0.12.

    Thank you.
     

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