Severity: Warning
Message: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "./xmldata/vn/clb-hoc-sinh_cat/14.xml"
Filename: libraries/Dinosaur_lib.php
Line Number: 161
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 162
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Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 169
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 169
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 169
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 170
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 170
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 170
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 171
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 171
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/Dinosaur_lib.php
Line Number: 171