Fatal error: Uncaught Error: Call to undefined function _deprecated_file() in /home/refref/public_html/wp-post-to-pdf-enhanced-cache-20250414195233-20250417102059/wp-post-to-pdf-enhanced-cache/date.php:11 Stack trace: #0 {main} thrown in /home/refref/public_html/wp-post-to-pdf-enhanced-cache-20250414195233-20250417102059/wp-post-to-pdf-enhanced-cache/date.php on line 11