Undefined index: Crawler

I get this error about 15 times a day.

PHP Notice: Undefined index: Crawler in *file structure removed*/wp-content/plugins/wordfence/lib/wordfenceClass.php on line 576

Can you please help?

The same for me on Line 576:

PHP Notice: Undefined index: Crawler in *file structure removed*/wp-content/plugins/wordfence/lib/wordfenceClass.php on line 576

Does anyone knows how to fix this?

The line in the file referenced in the error message is probably this…

if($b['Crawler']){

and should be updated to this to prevent PHP Notices…

if(isset($b['Crawler']) && $b['Crawler']){

Had the same problem, the fix of “DLS Software Studios” works fine.

Works fine for me as well, thanks.

Yes, it’s easy to fix that, but it would be nice also to have an official fix.
Does anyone from the plugin maintainers read this post?

We actually check the forums often. I am not sure how this got missed but as we get multiple posts a day in our free support forums, are constantly developing and adding signatures for new malware, etc its possible it just slipped by.

I am alerting the dev team to this problem and will see what they have to say.

Can you confirm the version of wordfence you are using?

tim

Hi Tim,
Thanks for getting into it.
I am using version no. 6.0.3

Thanks for the reply!
I’m using WF 6.0.3.

Not yet fixed in 6.0.5

Just got confirmation. This is being addressed in next release.

tim

I’m getting the same thing since the 6.0.5 update a few times a day as well and it only goes away with a scan, but eventually comes back:

Undefined index: body in /home/[removed]/public_html/wp-includes/class-http.php on line 260 Notice: Undefined index: body in /home/[]/public_html/wp-includes/class-http.php on line 260 0

Somehow I totally missed the replies to my own thread. I’m using version 6.0.5 and still getting the notices. Thanks for looking into this Tim!

6.0.6 didn’t fix the index issue:

Undefined index: body in /home/[removed]/public_html/wp-includes/class-http.php on line 260 Notice: Undefined index: body in /home/[]/public_html/wp-includes/class-http.php on line 260 0