Topic: Two errors, not sure what they mean

[crashfirephoenix]

Hi,
I am on SMF 2.0.15, PHP 7 and using the Reseller theme. I attached my mod list.

In my error log I am seeing the following two errors pop up. I'm not sure what these could be in relation to...does anyone have any ideas?

https://discuss.avscience.com/index.php?action=verificationcode;rand=629fcb18ec5f6376b393c73abaf86216;vid=search;format=.wav [nofollow]
8: Only variables should be passed by reference
File: /home/avscience/public_html/discuss/Sources/Subs-Sound.php
Line: 39



and:


https://discuss.avscience.com/index.php?action=dlattach;topic=415;attach=645;image [nofollow]
Undefined index: session_var
File: /home/avscience/public_html/discuss/Sources/ManageSearchEngines.php
Line: 552



Thanks in advance.

[Kindred]

You will have to get an update for that mod to run properly on php7

[crashfirephoenix]

Do you know which mod might be causing the errors? I'm not sure from the files

[Arantor]

You will have to get an update for that mod to run properly on php7

It's a bug in 2.0.x on PHP 7 in the audio CAPTCHA.

The second error is also an issue in core SMF but not sure how it's caused yet.