2022-01-09T12:02:59+00:00 CRITICAL Uncaught ValueError: Unknown format specifier "C" in /home/xxxxx/public/wp-content/plugins/gutenslider/src/blocks/gutenslide/block-front.php:280
Stack trace:
#0 /home/xxxxx/public/wp-content/plugins/gutenslider/src/blocks/gutenslide/block-front.php(280): sprintf()
#1 /home/xxxxx/public/wp-includes/class-wp-block.php(221): eedee_gutenslide_dynamic_render_callback()
#2 /home/xxxxx/public/wp-includes/class-wp-block.php(211): WP_Block->render()
#3 /home/xxxxx/public/wp-includes/blocks.php(868): WP_Block->render()
#4 /home/xxxxx/public/wp-includes/blocks.php(906): render_block()
#5 /home/xxxxx/public/wp-includes/class-wp-hook.php(303): do_blocks()
#6 /home/xxxxx/public/wp-includes/plugin.php(189): WP_Hook->apply_filters()
#7 /home/xxxxx/public/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php(603): apply_filters()
#8 /home/xxxxx/public/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php(406): WP_REST_Revisions_Controller->prepare_item_for_response()
#9 /home/xxxxx/public/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php(300): WP_REST_Autosaves_Controller->prepare_item_for_response()
#10 /home/xxxxx/public/wp-includes/rest-api/class-wp-rest-server.php(1140): WP_REST_Autosaves_Controller->get_items()
#11 /home/xxxxx/public/wp-includes/rest-api/class-wp-rest-server.php(987): WP_REST_Server->respond_to_request()
#12 /home/xxxxx/public/wp-includes/rest-api.php(495): WP_REST_Server->dispatch()
#13 /home/xxxxx/public/wp-includes/rest-api.php(2832): rest_do_request()
#14 [internal function]: rest_preload_api_request()
#15 /home/xxxxx/public/wp-includes/block-editor.php(444): array_reduce()
#16 /home/xxxxx/public/wp-admin/edit-form-blocks.php(68): block_editor_rest_api_preload()
#17 /home/xxxxx/public/wp-admin/post.php(187): require('...')
#18 {main}
  thrown in /home/xxxxx/public/wp-content/plugins/gutenslider/src/blocks/gutenslide/block-front.php on line 280