jmyeom

here

maybe this?:

your url is not url encoded, i.e
http%3A%2F%2Fsite.ru%2Fwp-content%2Fuploads%2Fimage.jpg

the error:
Could not find the internal image you specified.
says internal image, maybe it cant reference external images?

you set output as jpeg as the header, so the browser is expecting a image,

instead, you are sending HTML as-well,

instead (this may not work, untested and just a guess)

<?php
/*
Template Name: Tarjetas
*/
ob_start();
  //Set the Content Type
  header('Content-type: image/jpeg');

		$user = wp_get_current_user();
		$id = $user->id

  // Create Image From Existing File
  $jpg_image = imagecreatefromjpeg('https://www.alvarols.com/califica/wp-content/themes/mexicotecalifica/images/tarjeta.jpg');

  // Allocate A Color For The Text
  $white = imagecolorallocate($jpg_image, 255, 255, 255);

  // Set Path to Font File
  $font_path = 'https://www.alvarols.com/califica/wp-content/themes/mexicotecalifica/font.TTF';

  // Set Text to Be Printed On Image
  $text = $id;

  // Print Text On Image
  imagettftext($jpg_image, 25, 0, 75, 300, $white, $font_path, $text);

  // Send Image to Browser
  imagejpeg($jpg_image, NULL, 100 );

  // Clear Memory
  imagedestroy($jpg_image);

  $i = ob_get_clean();
?>
<?php get_header(); ?>
    <div class="containing">
      <?php echo "<img src='data:image/jpeg;base64," . base64_encode( $i )."'>"; ?>
    </div>
 <?php get_footer(); ?>

what is the error?
screenshot please

we need more info,

where is the error happening?
what is the error?

please provide all info needed when making a topic, thanks.

wordpress will parse it to prevent injection,

this may help

don’t use the same database for two sites,

if you want this, look into multisite

@-moz-document

Any CSS rule that starts with @-moz- is a Gecko layout engine specific rule, not a standard rule. That is, it is a mozilla specific extension.

why would it need attention for 5.5?

it is marked as deprecated as of 5.5, but it will still work.

https://new.kuumba.tv/wp-content/themes/architecture-v1-04/stylesheet/superfish.css?ver=3.8

#main-superfish-wrapper ul.sf-menu{ display: inline-block; font-weight: 600; }
@-moz-document url-prefix() {
	#main-superfish-wrapper ul.sf-menu{
		font-weight: 400 !important;
	}
}

font size of 400 only applies to Firefox, else its 600

yes sorry, i only tested it on firefox, the other 3 it is showing in bold, let me see if i can pinpoint it for you ??

firefox 26.0
safari 5.1.7
IE 11.0.2
chrome 31.0

works fine from here, have you tried clearing your cache?

firefox 26.0
safari 5.1.7
IE 11.0.2
chrome 31.0

the floating menu is not in bold, it is normal,

the text is set at a weight of 400, and that is “normal”

this may help

i dont think this would be a “one fix and your done” type job.

there are different things you can do to reduce load.

i would first look at php APC,
maybe move your database onto another server, to reduce the load on one server

its a php memory limit thing,

it it happens again, up your memory limit using php.ini, there are loads of examples on google