Severity: Warning
Message: Missing argument 1 for Topic::detail()
Filename: controllers/topic.php
Line Number: 85
Severity: Notice
Message: Undefined variable: id
Filename: controllers/topic.php
Line Number: 87
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/topic.php
Line Number: 95
Severity: Notice
Message: Undefined variable: id
Filename: controllers/topic.php
Line Number: 102
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/topic.php
Line Number: 102
Error Number: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order by publish_date DESC' at line 1
select * from topic_news where topic_id= order by publish_date DESC