stream_socket_client()

So i solved my problem by using cURL, I added this

function curl_get_contents($url) {
    $ch = curl_init();

    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL, $url);

    $data = curl_exec($ch);
    curl_close($ch);

    return $data;
}

And changed
$html = file_get_contents( $link, false, $context );

$html = file_get_contents( str_ireplace( 'https://', 'http://', $link ), false, $context );

$html = file_get_contents( $link , false, $context );

To
$html = curl_get_contents( $link );

$html = curl_get_contents( str_ireplace( 'https://', 'http://', $link ) );

$html = curl_get_contents( $link );

File:
/wp-content/plugins/wp-pdf-templates/wp-pdf-templates.php

And remember to backup this file!!