( ! ) Notice: Use of undefined constant ABSPATH - assumed 'ABSPATH' in C:\wamp64\www\site\wordpress\wp-admin\includes\nav-menu.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0014	506568	{main}( )	...\nav-menu.php:0

( ! ) Warning: require_once(ABSPATHwp-admin/includes/class-walker-nav-menu-edit.php): failed to open stream: No such file or directory in C:\wamp64\www\site\wordpress\wp-admin\includes\nav-menu.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0014	506568	{main}( )	...\nav-menu.php:0

( ! ) Fatal error: require_once(): Failed opening required 'ABSPATHwp-admin/includes/class-walker-nav-menu-edit.php' (include_path='.;C:\php\pear') in C:\wamp64\www\site\wordpress\wp-admin\includes\nav-menu.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0014	506568	{main}( )	...\nav-menu.php:0