Fatal error: Uncaught Error: Call to undefined function PDFEmbedder\register_block_type() in /wp-content/plugins/pdf-embedder/src/Plugin.php:111
Stack trace:
#0 /wp-includes/class-wp-hook.php(298): PDFEmbedder\Plugin->hook_init('')
#1 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#2 /wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /wp-settings.php(448): do_action('init')
#4 /wp-config.php(83): require_once('/wp-settings.ph...')
#5 /wp-load.php(37): require_once('/wp-config.php')
#6 /wp-blog-header.php(13): require_once('/wp-load.php')
#7 /index.php(18): require('/wp-blog-header...')
#8 {main}
thrown in /wp-content/plugins/pdf-embedder/src/Plugin.php on line 111