( ! ) Warning: Undefined array key "userfile" in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 13
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0

( ! ) Warning: Trying to access array offset on null in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 13
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0

( ! ) Deprecated: basename(): Passing null to parameter #1 ($path) of type string is deprecated in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 13
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0
2	0.0010	445472	basename( $path = NULL )	...\upload-handler.php:13

( ! ) Warning: Undefined array key "userfile" in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 15
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0

( ! ) Warning: Trying to access array offset on null in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 15
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0

( ! ) Deprecated: move_uploaded_file(): Passing null to parameter #1 ($from) of type string is deprecated in C:\wamp64\www\project\gestlab\php\upload-handler.php on line 15
Call Stack
#	Time	Memory	Function	Location
1	0.0001	444320	{main}( )	...\upload-handler.php:0
2	0.0023	445584	move_uploaded_file( $from = NULL, $to = '/var/www/html/gestlab/php/uploads/' )	...\upload-handler.php:15

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