Severity: Warning
Message: A non-numeric value encountered
Filename: controllers/catalog.php
Line Number: 73
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/catalog.php
Line Number: 79
Severity: Notice
Message: Undefined offset: 0
Filename: models/main.php
Line Number: 133
Severity: Notice
Message: Undefined offset: 0
Filename: models/main.php
Line Number: 138
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/catalog.php
Line Number: 82