[29-Feb-2024 19:22:34 Europe/Warsaw] PHP Fatal error:  Class 'WP_Dependencies' not found in /home/semix18/public_html/semix.com.pl/wp-includes/class-wp-scripts.php on line 18
[29-Feb-2024 19:22:36 Europe/Warsaw] PHP Fatal error:  Class 'WP_Dependencies' not found in /home/semix18/public_html/semix.com.pl/wp-includes/class-wp-styles.php on line 18
[29-Feb-2024 19:22:54 Europe/Warsaw] PHP Fatal error:  Uncaught Error: Call to undefined function get_the_block_template_html() in /home/semix18/public_html/semix.com.pl/wp-includes/template-canvas.php:12
Stack trace:
#0 {main}
  thrown in /home/semix18/public_html/semix.com.pl/wp-includes/template-canvas.php on line 12
[29-Feb-2024 19:23:35 Europe/Warsaw] PHP Fatal error:  Class 'WP_Widget' not found in /home/semix18/public_html/semix.com.pl/wp-includes/widgets/class-wp-widget-block.php on line 17