apache error

[jbennett]

In checking the health of a new system, I found the following over and over and over again in my error_log for httpd:

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[Tue Feb 05 14:43:51 2013] [error] [client xxx.xxx.xxx.xxx] PHP Notice:  Undefined variable: class in /usr/local/nagiosxi/html/includes/components/opscreen/merlin.php on line 275, referer: http://lnttavmnag1/nagiosxi/includes/components/opscreen/opscreen.php

Line 275 of /usr/local/nagiosxi/html/includes/components/opscreen/merlin.php

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<tr class="<?php print $class ?>">

Not being a programmer, I'm not sure what steps would be necessary to help resolve this?

[sreinhardt]

Which version of XI is this for? I see that we have some line changes with the newest one, and would like to be sure that it is resolved correctly.

[jbennett]

ahh, this is on 1.4.

Should I assume that it is resolved in 1.5b?

We run behind a proxy and I have to jump through hoops to open it back up and let someone else run the update. Thus the reason I don't have the ability to see when a new update is present via the Nagios interface.

[jbennett]

I should note that the issue came about when I started to notice that the 'Whoops!' screen when I click on Tactical Overview, but when I click on Home (where I have Tactical Overview set as my home screen), it will display just fine.

[sreinhardt]

I see where the issue is coming from. You can modify after line 277

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while ($row = mysql_fetch_array($result)) {

to

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while ($row = mysql_fetch_array($result)) {
$class = "";

Or you can wait for revision 1.6, I would not suggest upgrading to 1.5b as it has a few bugs that are nice if you can avoid them.

edit: 277 compared to my current revision. It would probably be 270ish for you.

[jbennett]

This appears to have resolved the issues with the error log.

Many thanks!