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Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\pgs\login.php:1) in C:\xampp\htdocs\pgs\login.php on line 0
Pergunta
Talles Airan
Estou Fazendo Um Sistema De Cadastro Usando O Xammp
fiz o login mais na hora que abre da os seguintes erros
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Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\xampp\htdocs\pgs\login.php:1) in C:\xampp\htdocs\pgs\login.php on line 0
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\pgs\login.php:1) in C:\xampp\htdocs\pgs\login.php on line 0
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Codigo
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<?php virtual('/Connections/localhost.php'); ?> <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { if (PHP_VERSION < 6) { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } ?> <?php // *** Validate request to login to this site. if (!isset($_SESSION)) { session_start(); } $loginFormAction = $_SERVER['PHP_SELF']; if (isset($_GET['accesscheck'])) { $_SESSION['PrevUrl'] = $_GET['accesscheck']; } if (isset($_POST['usoemail'])) { $loginUsername=$_POST['usoemail']; $password=md5($_POST['usosenha']); $MM_fldUserAuthorization = ""; $MM_redirectLoginSuccess = "index.html"; $MM_redirectLoginFailed = "login.php?errologin=true"; $MM_redirecttoReferrer = false; mysql_select_db($database_localhost, $localhost); $LoginRS__query=sprintf("SELECT usoemail, usosenha FROM `user` WHERE usoemail=%s AND usosenha=%s", GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text")); $LoginRS = mysql_query($LoginRS__query, $localhost) or die(mysql_error()); $loginFoundUser = mysql_num_rows($LoginRS); if ($loginFoundUser) { $loginStrGroup = ""; if (PHP_VERSION >= 5.1) {session_regenerate_id(true);} else {session_regenerate_id();} //declare two session variables and assign them $_SESSION['MM_Username'] = $loginUsername; $_SESSION['MM_UserGroup'] = $loginStrGroup; if (isset($_SESSION['PrevUrl']) && false) { $MM_redirectLoginSuccess = $_SESSION['PrevUrl']; } header("Location: " . $MM_redirectLoginSuccess ); } else { header("Location: ". $MM_redirectLoginFailed ); } } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <style type="text/css"> p{ blackgrund:#000; text-align:center; font:Verdana, Geneva, sans-serif; font-size:15; border:solid 1px #a7a7a7 } </style> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Login</title> </head> <body> <form id="form3" name="form3" method="POST" action="<?php echo $loginFormAction; ?>"> <table width="200" border="0" align="center"> <tr> <td width="53"><p>Usuario(email)</p></td> <td width="131"><label for="usoid2"></label> <input type="text" name="usoemail" id="usoid2" /></td> </tr> <tr> <td>Senha</td> <td><label for="usosenha"></label> <input type="password" name="usosenha" id="usosenha" /></td> </tr> <tr> <td>Entrar</td> <td><input type="submit" name="entrar" id="entrar" value="Entrar" /></td> </tr> </table> </form> </body> </html>=====================================================================================================================
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