Skip to content

PHP Session

Question:

The grid header displays, but then an error is presented:

Notice: Undefined index: _oPHPGRID_tablename_sql in /home/hcw/public_html/phpGrid/data.php(1) : eval()'d code on line 1

Notice: Undefined index: _oPHPGRID_tablename_sql_key in /home/hcw/public_html/phpGrid/data.php(1) : eval()'d code on line 1

....

Solution:

The error is caused by a PHP session issue. Make sure PHP Session is enabled and set to a valid directory. Use phpinfo() to view your PHP configuration. Be sure that "session.save_path" is set to a valid path that exists and is writable by your web server.

In Linux, by default, the path is /var/php_sessions/.

Some web hosting services such as iPage, disallows shared user session folder for security reasons. Users MUST create and maintain their own session folder.

http://www.ipage.com/knowledgebase/beta/article.bml?ArticleID=1290&type=How%20To#Nugget_1374

Feedback and Knowledge Base