( ! ) Fatal error: Uncaught Error: Class "WP_Block_Supports" not found in C:\wamp64\www\wp-includes\block-supports\custom-classname.php on line 59
( ! ) Error: Class "WP_Block_Supports" not found in C:\wamp64\www\wp-includes\block-supports\custom-classname.php on line 59
Call Stack
#	Time	Memory	Function	Location
1	0.0005	444600	{main}( )	...\custom-classname.php:0