PHP - What Does This Error Message Mean? Trying To Call Function Inside An Iframe!

I'd like to set my own error handler function to clear some session variables, but I do not want to completely replace php's internal error handler message reporting.

Is there any way to mimic the internal error message reporting so I can define my own error handler function.


function myErrorHandler(){
  unset($_SESSION['var']);

  // HERE EXECUTE Normal PHP error message reporting

}


Thanks

I am trying to create a class and I ran into a problem. The connect function is returning a fatal error on the line below and I can't figure out the issue.

$result = $this->conn->query("SELECT unit FROM address");

 

class database {
	
	private	$server = "localhost";
	private	$db_user = "my user"; 
	private	$db_pass = "my pass"; 
	private	$db_name = "my database"; 
    private $conn;
	
	private $result = array(); 


	function connect(){
		// Create connection
		$this->conn = new mysqli($this->server, $this->db_user, $this->db_pass, $this->db_name);
		
		if ($this->conn->connect_error) {
			echo "Not connected, error: " . $mysqli_connection->connect_error;
		}
		else {
			//echo "Connected.";
			return $this->conn;
		}

	public function displayHeader(){
		$result = $this->conn->query("SELECT unit FROM address");

		if ($result->num_rows > 0) {
			// output data of each row
			while($row = $result->fetch_assoc()) {
				echo '<li>' . $row["unit"] . '</li>';
			}
		} else {
			echo "0 results";
		}
		$conn->close();
	}
		
	}

}

 

 

Something strange is happning, line producing the error:

if( ($this->subject == "") || ($this->message == "") ){


Any ideas guys?

thanks lots!!

Hi guys, 

I am trying to install a script and I am getting this error when loading for the first time kindly assist anyone.

 

 

Fatal error: Call to a member function qstr() on a non-object in C:\xampp\htdocs\ipod\functions.php on line 14



<?php
require_once('config.php');

function checkwork()
{
header("location: underwork.php");
echo 'Sorry we are under going work :(';
}

function get_username ( $id )
{
global $db;

$query = "SELECT `login` FROM `" . DBPREFIX . "members` WHERE `member_id` = " . $db->qstr ( $id );

if ( $db->RecordCount ( $query ) == 1 )
{
$row = $db->getRow ( $query );

return $row->login;
}
else {
return FALSE;
}
}

?>


this being line 14
$query = "SELECT `login` FROM `" . DBPREFIX . "members` WHERE `member_id` = " . $db->qstr ( $id );

Im taking my on-the-job.

Code: [Select]
<?php
$zip = zip_open("zip.zip");
if ($zip) {
  while ($zip_entry = zip_read($zip)) {
    $fp = fopen("zip/".zip_entry_name($zip_entry), "w");
    if (zip_entry_open($zip, $zip_entry, "r")) {
      $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
      fwrite($fp,"$buf");
      zip_entry_close($zip_entry);
      fclose($fp);
    }
  }
  zip_close($zip);
}
?>


my supervisor said that i have a library to add.. im searching on it but i cant find anything..
help pls..

i run this on linux.

Hello,

i use MySQL with PHP.
My php version is 5.2.0.
After i connect to the db i use mysql_set_charset in order to change the system variables (character_set_client , character_set_results ,character_set_connection).
i do:

Code: [Select]
if (USE_PCONNECT == 'true') {
      $$link = mysql_pconnect($server, $username, $password);
      mysql_set_charset('utf8',$$link);
      } else {
      $$link = mysql_connect($server, $username, $password);
      mysql_set_charset('utf8',$$link); 
    }
I take the error: Fatal error: Call to undefined function mysql_set_charset().

In the manual page for mysql_set_character says:
1."(PHP 5 >= 5.2.3)" --> that means that i have an old php version??
2."Note: This is the preferred way to change the charset. Using mysql_query() to execute SET NAMES .. is not recommended. "

What shall i do in order to solve my problem??

thanks, in advance!

can anyone see the problem here

i am running php 5.3 on my server and GD seems to be enabled. and my host said it was probably something to do with the captcha files or script.


<?php

session_start();
 
/*
 * File: CaptchaSecurityImages.php
 * Author: Simon Jarvis
 * Copyright: 2006 Simon Jarvis
 * Date: 03/08/06
 * Updated: 2007-08-12 by Jenny Ferenc (minor visual changes only)
 * Requirements: PHP 4/5 with GD and FreeType libraries
 * Link: http://www.white-hat-web-design.co.uk/articles/php-captcha.php
 * 
 * This program is free software; you can redistribute it and/or 
 * modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation; either version 2 
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
 * GNU General Public License for more details: 
 * http://www.gnu.org/licenses/gpl.html
 *
 */
 
class CaptchaSecurityImages {
 
   var $font = 'VeraSe.ttf';
 
   function generateCode($characters) {
      /* list all possible characters, similar looking characters and vowels have been removed */
      $possible = '23456789bcdfghjkmnpqrstvwxyz';
      $code = '';
      $i = 0;
      while ($i < $characters) { 
         $code .= substr($possible, mt_rand(0, strlen($possible)-1), 1);
         $i++;
      }
      return $code;
   }
 
   function CaptchaSecurityImages($width=130, $height=40, $characters=6) {

      $code = $this->generateCode($characters);

      // font size will be 60% of the image height
      $font_size = $height * 0.6;
      $image = @imagecreate($width, $height) or die('Cannot initialize new GD image stream');

      // set the colours
      $background_color = imagecolorallocate($image, 255, 255, 255);
      $text_color = imagecolorallocate($image, 20, 40, 100);
      $noise_color = imagecolorallocate($image, 100, 120, 180);

      // generate random dots in background
      for( $i=0; $i<($width*$height)/3; $i++ ) {
         imagefilledellipse($image, mt_rand(0,$width), mt_rand(0,$height), 1, 1, $noise_color);
      }

      // generate random lines in background
      for( $i=0; $i<($width*$height)/150; $i++ ) {
         imageline($image, mt_rand(0,$width), mt_rand(0,$height), mt_rand(0,$width), mt_rand(0,$height), $noise_color);
      }

      // create textbox and add text
      $textbox = imagettfbbox($font_size, 0, $this->font, $code) or die('Error in imagettfbbox function');
      $x = ($width - $textbox[4])/2;
      $y = ($height - $textbox[5])/2;
      imagettftext($image, $font_size, 0, $x, $y, $text_color, $this->font , $code) or die('Error in imagettftext function');

      // output captcha image to browser
      header('Content-Type: image/jpeg');
      imagejpeg($image);
      imagedestroy($image);
      $_SESSION['security_code'] = $code;
   }
 
}
 

$captcha = new CaptchaSecurityImages();

?>


this seems to be the problem line he

Code: [Select]
$textbox = imagettfbbox($font_size, 0, $this->font, $code) or die('Error in imagettfbbox function');
[\code]

Hi guys. I need some help, because i'm stuck 

I'm getting this error and cand figure out what im doin wrong.

Fatal error: Call to a member function fetch_array() on a non-object in C:\xampp\htdocs\cms\webklex\theme\admin\edit_content.php on line 16.

The Code around it:
Code: [Select]
include "../config/config.php";
$host = htmlspecialchars($_SERVER["HTTP_HOST"]);
$uri  = rtrim(dirname(htmlspecialchars($_SERVER["PHP_SELF"])), "/\\");
$extra = "show_content.php";
if (empty($_POST["titel"])) {
  $id = (isset($_GET["id"])) ? (int)$_GET["id"] : false;
  $result = $db->query("SELECT * FROM `content` WHERE `id` = ".$db->real_escape_string($id)."");
  $row = $result->fetch_array(MYSQLI_ASSOC);
  $db->free_result;
  unset($result);
  }
 
  $ide = (isset($_GET["id"])) ? (int)$_GET["id"] : false;
  $result = $db->query("SELECT `id_position` FROM `content` WHERE `id` = ".$db->real_escape_string($ide)."");
  $zeile = $result->fetch_array(MYSQLI_ASSOC); ---->This is line 16
  $db->free_result;
  unset($result);
 
  $id_position_real = $zeile['id_position'];
  if ($id_position_real == 1) {
    $id_position_real = 1;
  }else{
    $id_position_real= 0;
  }
  if ($id_position_real == 1) {
    $id_position_real_none = 0;
  }else{
    $id_position_real_none = 1;
  }
?>
thanks ThatMSG

i've tried whit a lot of solutions from other posts but nothing seems to be working 

this part is where im having trouble but i dont know how to get it to work
```
        $this->load->library('form_validation');
        $this->load->library('form');
```

Controler
```
    <?php

namespace App\Controllers;

class Home extends BaseController
{
  public function __contruct()
{
    parent::__construct();// you have missed this line.
    
}
    public function index()
    {
        helper (['form']);
        return view('inicio');
    }
    public function descarga()
    {
        return view('filesnames');
    }
    public function conta()
    {
        $this->load->library('form_validation');
        $this->load->library('form');
        return view('contact/index');
    }
    public function pregu()
    {
        return view('preguntas');
    }
    public function dud(){
        return view('duda');
    }
    public function contact()
    {
    
        $autoload['libraries'] = array('session','Email','form','form_validation');
        $autoload['helper']=array('form', 'url');

    //Set form validation
    $this->form_validation->set_rules('name', 'Name', 'trim|required|min_length[3]|max_length[20]');
    $this->form_validation->set_rules('email', 'Email', 'trim|required|valid_email|min_length[0]|max_length[60]');
    $this->form_validation->set_rules('message', 'Message', 'trim|required|min_length[5]|max_length[200]');

    //Run form validation
    if ($this->form_validation->run() === FALSE)
    {
        $this->load->view('contacto');
    } else {

        //Get the form data
        $name = $this->input->post('name');
        $from_email = $this->input->post('email');
        $subject = $this->input->post('subject');
        $message = $this->input->post('message');

        //Web master email
        $to_email = 'admin@domain.com'; //Webmaster email, who receive mails

        //Mail settings
        $config['protocol'] = 'smtp';
        $config['smtp_host'] = 'ssl://smtp.gmail.com';
        $config['smtp_port'] = '465';
        $config['smtp_user'] = 'mail@domain.com'; // Your email address
        $config['smtp_pass'] = 'mailpassword'; // Your email account password
        $config['mailtype'] = 'html'; // or 'text'
        $config['charset'] = 'iso-8859-1';
        $config['wordwrap'] = TRUE; //No quotes required
        $config['newline'] = "\r\n"; //Double quotes required

        $this->email->initialize($config);                        

        //Send mail with data
        $this->email->from($from_email, $name);
        $this->email->to($to_email);
        $this->email->subject($subject);
        $this->email->message($message);
        
        if ($this->email->send())
        {
            $this->session->set_flashdata('msg','<div class="alert alert-success">Mail sent!</div>');

            redirect('contact');
        } else {
            $this->session->set_flashdata('msg','<div class="alert alert-danger">Problem in sending</div>');
            $this->load->view('contacto');
        }

    }
  }
}
```
view
```
    <body class="ecommerce">

  <div class="header">
    <div class="container">
      <a class="site-logo" href="<?= site_url('/'); ?>"><img src="assets/images/home/logou2.png" class="logosi" alt=""></a>

      <a href="javascript:void(0);" class="mobi-toggler"><i class="fa fa-bars"></i></a>
    </div>

    <!-- BEGIN NAVIGATION -->
    <div class="header-navigation">
      <ul>
        <li><a href="<?= site_url('/'); ?>">Inicio</a></li>
        <li><a href="<?php base_url()?>Asistentev16.apk" download="Asistentev16.apk">Descargar</a></li> 
        <li><a href="<?= site_url('/cont'); ?>">Contactanos</a></li>   
        <li><a href="<?= site_url('/faq'); ?>">Preguntas Frecuentes</a></li>         
        </ul>
    </div>
  </div><br>
<div class="container">
<h2>Contact</h2>
<div class="row">
  <?php $validation =  \Config\Services::validation(); ?>
    <div class="col-lg-6">
        <?php echo $_SESSION['msg']; ?>
        <form action="<?php echo base_url('/submit-form') ?>" method="post">
        <div class="form-group">Nombre
            <?php echo form_input(array('name' => 'name', 'id' => 'name', 'size' => '50', 'value' => set_value('name'))) ?>
            <?php if ($validation->getError('name')): ?>
               <div class="invalid-feedback">
                  <?= $validation->getError('name') ?>
               </div>                                
            <?php endif; ?>
        </div>
        <div class="form-group">Email
            <?php echo form_input(array('email' => 'email', 'id' => 'email', 'size' => '50', 'value' => set_value('email'))) ?>
            <?php if ($validation->getError('email')): ?>
               <div class="invalid-feedback">
                  <?= $validation->getError('email') ?>
               </div>                                
            <?php endif; ?>
        </div>
        <div class="form-group">Asunto
            <?php echo form_input(array('subject' => 'subject', 'id' => 'subject', 'size' => '50', 'value' => set_value('subject'))) ?>
            <?php if ($validation->getError('subject')): ?>
               <div class="invalid-feedback">
                  <?= $validation->getError('subject') ?>
               </div>                                
            <?php endif; ?>
        </div>
        <div class="form-group">Mensaje
            <?php echo form_input(array('message' => 'message', 'id' => 'message', 'value' => set_value('message'))) ?>
            <?php if ($validation->getError('message')): ?>
               <div class="invalid-feedback">
                  <?= $validation->getError('message') ?>
               </div>                                
            <?php endif; ?>
        </div>
        <button name="submit" type="submit" class="btn btn-primary" />Send</button>
        </form>
    </div>
</div>
</body>
```

I keep getting this error and can not figure out what is wrong:
Fatal error: Call to undefined function showcart() in C:\xampp\htdocs\sas\shoppingcart\showcart.php on line 8

I have attached both the showcart.php and the functions.php files

any help will be appreciated

Thank you
John

Hi everyone, Happy New Year in advance! I have the following error occurring :-

PHP Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/website/public_html/include/database.php:31

Line 31 :-

while ($row = $query_result->fetch_assoc()) { $result[] = $row; }

Which is in this query :-

public function DbGetAll($queryString) {
			$query_result = $this->db->query($queryString);
			$result = array();
			while ($row = $query_result->fetch_assoc()) { $result[] = $row; }
			return $result;
		}

 

I'm guessing it's a problem with the sql query but I'm not sure how to fix? The error log also references this file :-

#0 /home/website/public_html/data_objects/do_catalogue.php(68): DbManager->DbGetAll('SELECT p.code, ...')
#1 /home/website/public_html/smarty_plugins/function.load_search.php(38): DoCatalogue->SearchProducts(Array)
#2 /home/website/public_html/smarty_plugins/function.load_search.php(5): Search->init()

But I ***think*** that is just because the above query is incorrect?

Thank you for any help in fixing this error.

MySQL Client Version: 5.1.50-community
PHP Version: 5.3.5
Apache Version: 2.2.17

Okay, I am trying to get MySQL to cooperate with PHP. All of my attempts have been unsuccessful.
Before you post a reply, please note I have taken these steps before I posted this topic:
1. My libmySQL.dll is in both my php and C:\Windows folder
2a. (Mental note: my installation directory is C:\Program Files\Apache 2.2\php\ext)
2b. The extension_dir in my php.ini file is as follows: Code: [Select]
extension_dir = "C:\Program Files\Apache 2.2\php\ext"3. The php.ini file is also in the C:\Windows folder.
4. The extensions that are enabled for php are as follows: Code: [Select]
[PHP_MYSQL]
extension=php_mysql.dll
[PHP_MYSQLI]
extension=php_mysqli.dll
[PHP_PDO_MYSQL]
extension=php_pdo_mysql.dll5. Any section referencing to MySQL in my php info is not showing up.
6. I have tried replacing my php_mysql.dll, didn't work either.

Okay, so when I try to install my forums for my website, it returns with this error: Fatal error: Call to undefined function mysql_connect() in C:\Program Files\Apache 2.2\htdocs\forum\upload\includes\class_core.php on line 312
Please notify me of anything that has or will work(ed).

I am using tidy_repair_string() function as part of a string filter, the except is below.

/* Tell Tidy to produce XHTML */
		$xhtml = tidy_repair_string($html, array('output-xhtml' => true));

I am getting a fatal error thrown up as below. I thought tidy_repair_string() is an inbuilt PHP function or is it not?

Fatal error: Call to undefined function tidy_repair_string() in C:\wamp\www\APPLICATION-FOLDER\contituency-manager\filter.php on line 14