Notice: Undefined variable: pop in

Community support
#1

Hello, I have a problem :

Notice: Undefined variable: pop in /mypath/public_html/composant/top.phpc on line 10

I test some variables to show a different content.

<?php if (!$erreur_msg) { ?>

So, i can’t declare > $erreur_msg="";

I try this but when the variable should be different, there is no change.

#2

Have you checked line 10 to make sure that the pop variable is actually defined? What page is this on your site (maybe I can review the code)?

#3

Hi,
the variable pop is not define cause i use it (and others) like “$erreur_msg” :slight_smile:

<? if ($pop!="1") {?> <? if (($userlog=="1") && ($deconnect!="No") || ($itlog=="1") && ($deconnect!="No") || ($paramlog=="1") && ($deconnect!="No")) { ?>
       -->  Déconnexion
<? } ?> <? if (($retour!="") && ($lienretour!="")) { ?>
       -->  <? echo $retour ?>
<? } ?> <? } else { ?>
       -->  Fermer
<? } ?>

I use the parameter :

php_flag short_open_tag on

#4

I removed error messages in using :

if (empty($pop)) {
$pop="";
}
…

But now, the variables does not work. When I click on a link which must reload page with an another content, nothing happen.

Here the code of destination page

// verification de la connexion de l’utilisateur
setcookie(“redirect”,"/utilisateur.php",0,"/");
setcookie(“log”,“1”,0,"/");
needs_login($userlog,"/index.php?erreur_msg=$erreur_msg_client");

#5

Turn off error display option in website settings page

#6

Thanks for your answer but it cannot resolve the problem (variables are not interpreted)

<?php if (!$erreur_msg) { ?>

does not work yet. Even if I change this parameter.