( ! ) Warning: include(test-connection.php): Failed to open stream: No such file or directory in C:\wamp64\www\licoreria\logic\clientes_logic.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0013	451136	{main}( )	...\clientes_logic.php:0

( ! ) Warning: include(): Failed opening 'test-connection.php' for inclusion (include_path='.;C:\php\pear') in C:\wamp64\www\licoreria\logic\clientes_logic.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0013	451136	{main}( )	...\clientes_logic.php:0

( ! ) Warning: Undefined variable $conn in C:\wamp64\www\licoreria\logic\clientes_logic.php on line 88
Call Stack
#	Time	Memory	Function	Location
1	0.0013	451136	{main}( )	...\clientes_logic.php:0

( ! ) Fatal error: Uncaught Error: Call to a member function prepare() on null in C:\wamp64\www\licoreria\logic\clientes_logic.php on line 88
( ! ) Error: Call to a member function prepare() on null in C:\wamp64\www\licoreria\logic\clientes_logic.php on line 88
Call Stack
#	Time	Memory	Function	Location
1	0.0013	451136	{main}( )	...\clientes_logic.php:0