Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /var/www/html/wp-content/themes/ed-2022/functions.php:1951
Stack trace:
#0 /var/www/html/wp-content/themes/ed-2022/single-revista.php(20): get_friendly_mes()
#1 /var/www/html/wp-includes/template-loader.php(106): include('...')
#2 /var/www/html/wp-blog-header.php(19): require_once('...')
#3 /var/www/html/index.php(17): require('...')
#4 {main}
thrown in /var/www/html/wp-content/themes/ed-2022/functions.php on line 1951