replacing more http with https in the theme references
<title><?php wp_title(); ?></title>
<link rel="stylesheet" href="<?php echo get_stylesheet_directory_uri() ; ?>/css/app.css">
<link rel="shortcut icon" href="<?php echo get_stylesheet_directory_uri(); ?>/favicon.ico">
- <link href='http://fonts.googleapis.com/css?family=Open+Sans:400,400italic,700' rel='stylesheet' type='text/css'>
+ <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,700' rel='stylesheet' type='text/css'>
<link href="https://fonts.googleapis.com/css?family=El+Messiri" rel="stylesheet">
<?php wp_head(); ?>
</head>
\ No newline at end of file