A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: view/art.php
Line Number: 12
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/view.php
Line Number: 32
Severity: Notice
Message: Trying to get property of non-object
Filename: view/art.php
Line Number: 2
Severity: Notice
Message: Trying to get property of non-object
Filename: view/art.php
Line Number: 3
Severity: Notice
Message: Trying to get property of non-object
Filename: view/art.php
Line Number: 7
Severity: Notice
Message: Trying to get property of non-object
Filename: view/art.php
Line Number: 12