Error al iniciar sesión con base de datos MySQL

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Alberto2052

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hace poco termine el curso de php y mysql y tengo un problema con un proyecto cuando intento hacer login me dice error SQLSTATE[HY000][2006]MySQL server has gone away quisiera que me ayudaran con este problema, he reparado la tabla de base de datos y no se soluciona nose que podria ser
 
Necesitamos mas datos
 
login.php

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<!-- Pre-loader end -->



<section class="login-block">

<!-- Container-fluid starts -->

<div class="container">

<div class="row">

<div class="col-sm-12">

<!-- Authentication card start -->



<form class="md-float-material form-material" action="comprueba_login.php" method="post">

<div class="text-center">

<img src="assets/images/logo.png" alt="logo.png">

</div>

<div class="auth-box card">

<div class="card-block">

<div class="row m-b-20">

<div class="col-md-12">

<h3 class="text-center">Inicio de seccion</h3>

</div>

</div>

<div class="form-group form-primary">

<input type="text" name="usuarios" class="form-control" required="">

<span class="form-bar"></span>

<label class="float-label">Nombre de usuario</label>

</div>

<div class="form-group form-primary">

<input type="password" name="password" class="form-control" required="">

<span class="form-bar"></span>

<label class="float-label">Contraseña</label>

</div>

<div class="row m-t-25 text-left">

<div class="col-12">

<div class="checkbox-fade fade-in-primary d-">

<label>

<input type="checkbox" value="">

<span class="cr"><i class="cr-icon icofont icofont-ui-check txt-primary"></i></span>

<span class="text-inverse">Recuerdame </span>

</label>

</div>

<div class="forgot-phone text-right f-right">

<a href="#" class="text-right f-w-600"> Olvide mi contraseña ?</a>

</div>

</div>

</div>

<div class="row m-t-30">

<div class="col-md-12">

<button type="submit" class="btn btn-primary btn-md btn-block waves-effect waves-light text-center m-b-20">Inicio de seccion</button>

</div>

</div>

<hr/>

<div class="row">

<div class="col-md-10">

<p class="text-inverse text-left m-b-0">Gracias.</p>



</div>

<div class="col-md-2">

<img src="assets/images/auth/Logo-small-bottom.png" alt="small-logo.png">

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</div>

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</body>



</html>







Comprueba_login.php

<!DOCTYPE html>

<html>

<head>

<title></title>

</head>

<body>

<?php

try{





$conexion=new PDO("mysql:host=localhost:8080; dbname=sistemaerp" , "root", "");



$conexion->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);



$sql="SELECT * FROM sistemaerp.inicioseccion WHERE USUARIOS= :usuarios AND PASSWORD= 😛assword";



$resultado=$conexion->prepare($sql);



$usuarios=htmlentities(addslashes($_POST["usuarios"]));



$password=htmlentities(addslashes($_POST["password"]));



$resultado->bindValue(":usuarios", $usuarios);



$resultado->bindValue("😛assword", $password);



$resultado->execute();



$numero_registro=$resultado->rowCount();



if($numero_registro!=0){



echo "<h2>Adelante!</h2>";

}else{



header("location:login.php");

}



}catch(Exception $e){

die ("Error: ". $e->getMessage());

}



?>

</body>

</html>
 
Cambia el puerto de mysql a 3306
 
Lo cambie y me presenta el mismo problema
 
Es posible que tengas un firewall. Es un servidor remoto?. Por ahi tambien hay latencia.
 
Hola compañero, no se si has podido resolver el problema, pero si quieres mandame mensaje privado y lo miramos por control remojo juntos.

Pueden ser diferentes cosas, depende de donde se encuentre la base de datos hospedada etc.

Un saludo!