A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: templates/navbar.php
Line Number: 75
Backtrace:
File: /home/laoonlin/public_html/application/views/templates/navbar.php
Line: 75
Function: _error_handler
File: /home/laoonlin/public_html/application/core/MY_Loader.php
Line: 128
Function: include
File: /home/laoonlin/public_html/application/controllers/Books.php
Line: 71
Function: view
File: /home/laoonlin/public_html/index.php
Line: 292
Function: require_once
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