Fatal error: Uncaught Error: Call to undefined function __() in /home/cezarypiatek1990/public_html/testwordpressa/wp-content/plugins/pe-terraclassic-plugin/custom-posts/testimonial-post-type.php:12 Stack trace: #0 {main} thrown in /home/cezarypiatek1990/public_html/testwordpressa/wp-content/plugins/pe-terraclassic-plugin/custom-posts/testimonial-post-type.php on line 12