No error when creating zip, but it doesn't get created

Question

I wrote this code to create a ZIP file and to save it. But somehow it just doesn\'t show any error, but it doesn\'t create a ZIP file either. Here\'s the code:

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Answer 1

Check out that each of your file exists before calling $zip->addFile otherwise the zip won't be generated and no error message will be displayed.

if(file_exists($fichier->url))
{
    if($zip->addFile($fichier->url,$fichier->nom))
    {
        $erreur_ouverture = false;
    }
    else
    {
        $erreur_ouverture = true;
        echo 'Open error : '.$fichier->url;
    }
}
else
{
    echo 'File '.$fichier->url.' not found';
}