Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 20480 bytes) in /home/atturtcb/public_html/wp-includes/blocks/blocks-json.php on line 3

Call Stack:
    0.0002     356088   1. {main}() /home/atturtcb/public_html/index.php:0
    0.0005     365968   2. require('/home/atturtcb/public_html/wp-blog-header.php') /home/atturtcb/public_html/index.php:4
    0.0014     579864   3. require_once('/home/atturtcb/public_html/wp-load.php') /home/atturtcb/public_html/wp-blog-header.php:13
    0.0022     580288   4. require_once('/home/atturtcb/public_html/wp-config.php') /home/atturtcb/public_html/wp-load.php:50
    0.0023     581880   5. require_once('/home/atturtcb/public_html/wp-settings.php') /home/atturtcb/public_html/wp-config.php:96
    0.5184   45995696   6. do_action($hook_name = 'init') /home/atturtcb/public_html/wp-settings.php:727
    0.5184   45996072   7. WP_Hook->do_action($args = [0 => '']) /home/atturtcb/public_html/wp-includes/plugin.php:517
    0.5184   45996072   8. WP_Hook->apply_filters($value = '', $args = [0 => '']) /home/atturtcb/public_html/wp-includes/class-wp-hook.php:348
    0.6877   65278048   9. register_block_core_legacy_widget('') /home/atturtcb/public_html/wp-includes/class-wp-hook.php:324
    0.6877   65278048  10. register_block_type_from_metadata($file_or_folder = '/home/atturtcb/public_html/wp-includes/blocks/legacy-widget', $args = ['render_callback' => 'render_block_core_legacy_widget']) /home/atturtcb/public_html/wp-includes/blocks/legacy-widget.php:68
    0.6877   65278240  11. WP_Block_Metadata_Registry::get_metadata($file_or_folder = '/home/atturtcb/public_html/wp-includes/blocks/legacy-widget') /home/atturtcb/public_html/wp-includes/blocks.php:457