( ! ) Warning: strpos() expects parameter 1 to be string, array given in C:\wamp64\www\wp-includes\blocks.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0003	400632	{main}( )	...\index.php:0
2	0.0005	400912	require( 'C:\wamp64\www\wp-blog-header.php' )	...\index.php:17
3	0.0005	401296	require_once( 'C:\wamp64\www\wp-load.php' )	...\wp-blog-header.php:13
4	0.0007	401992	require_once( 'C:\wamp64\www\wp-config.php' )	...\wp-load.php:50
5	0.0008	403392	require_once( 'C:\wamp64\www\wp-settings.php' )	...\wp-config.php:95
6	0.8241	13783016	do_action( )	...\wp-settings.php:587
7	0.8241	13783392	WP_Hook->do_action( )	...\plugin.php:474
8	0.8241	13783392	WP_Hook->apply_filters( )	...\class-wp-hook.php:331
9	0.9894	15580848	PDFEmbedder\Plugin->hook_init( )	...\class-wp-hook.php:307
10	0.9896	15583072	register_block_type( )	...\Plugin.php:116
11	0.9897	15583072	register_block_type_from_metadata( )	...\blocks.php:372
12	0.9951	15716960	register_block_script_handle( )	...\blocks.php:297
13	0.9951	15716960	remove_block_asset_path_prefix( )	...\blocks.php:80
14	0.9951	15716960	strpos ( )	...\blocks.php:20

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64\www\wp-includes\blocks.php:20) in C:\wamp64\www\wp-includes\pluggable.php on line 1350
Call Stack
#	Time	Memory	Function	Location
1	0.0003	400632	{main}( )	...\index.php:0
2	0.0005	400912	require( 'C:\wamp64\www\wp-blog-header.php' )	...\index.php:17
3	1.0387	15980896	require_once( 'C:\wamp64\www\wp-includes\template-loader.php' )	...\wp-blog-header.php:19
4	1.0387	15980896	do_action( )	...\template-loader.php:13
5	1.0387	15981272	WP_Hook->do_action( )	...\plugin.php:474
6	1.0387	15981272	WP_Hook->apply_filters( )	...\class-wp-hook.php:331
7	1.0388	15982312	redirect_canonical( )	...\class-wp-hook.php:307
8	1.0401	15985496	wp_redirect( )	...\canonical.php:799
9	1.0402	15985552	header ( )	...\pluggable.php:1350

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64\www\wp-includes\blocks.php:20) in C:\wamp64\www\wp-includes\pluggable.php on line 1353
Call Stack
#	Time	Memory	Function	Location
1	0.0003	400632	{main}( )	...\index.php:0
2	0.0005	400912	require( 'C:\wamp64\www\wp-blog-header.php' )	...\index.php:17
3	1.0387	15980896	require_once( 'C:\wamp64\www\wp-includes\template-loader.php' )	...\wp-blog-header.php:19
4	1.0387	15980896	do_action( )	...\template-loader.php:13
5	1.0387	15981272	WP_Hook->do_action( )	...\plugin.php:474
6	1.0387	15981272	WP_Hook->apply_filters( )	...\class-wp-hook.php:331
7	1.0388	15982312	redirect_canonical( )	...\class-wp-hook.php:307
8	1.0401	15985496	wp_redirect( )	...\canonical.php:799
9	1.0417	15985752	header ( )	...\pluggable.php:1353