Fatal Error on Authorize.net form

I used the generator to a shortcode for my authorize.net form:

[s2Member-Pro-AuthNet-Form level=”2″ ccaps=”” desc=”Preferred Package” cc=”USD” custom=”zilick.com” ta=”0″ tp=”0″ tt=”D” ra=”29.99″ rp=”1″ rt=”M” rr=”1″ accept=”visa,mastercard,amex,discover” coupon=”” accept_coupons=”0″ default_country_code=”US” captcha=”0″ /]

When I go to the page, I get a fatal error:

Fatal error: Cannot use string offset as an array in /homepages/32/d208497108/htdocs/sites/zilick/wp-content/plugins/s2member-pro/includes/classes/gateways/authnet/authnet-form-in.inc.php on line 582

Any ideas? I commented out all the references to $_p[“s2member_pro_authnet_checkout”] in that file, and at least it displays the form, but it shows a bunch of variable names in the fields like %%variable%%. Any ideas?

This may be because s2Member got corrupted during installation.

Could you please try uninstalling s2Member, and reinstalling following the instructions on link:
http://www.s2member.com/pro/#!s2_tab_jump=s2-pro-install-update

You could also see this video on how to do this:
http://www.s2member.com/videos/B6EDD2F354B458B2/

Please note that at this time, this video is a little outdated, but the installation instructions are still correct.

Hope this solves your problem. :)

• This reply was modified 4 years, 11 months ago by  Eduan.

Yes, that would be very abnormal behavior.
It looks like files are corrupted to me. Also, what version of PHP are you running please?

Okay, thanks for the help. I simply installed the original s2member plugin (framework I guess you call it) by searching for it in the wordpress admin and clicking “Install Now”. Then, I downloaded the s2member pro zip file, unzipped it, and uploaded all the files to the plugins folder on my site. Other than this one page, it appears to be working fine. I ended up just going on that page and tweaking all the php code (commenting out and such) so that it just never requires calls to $_p[“s2member_pro_authnet_checkout”]. This seemed to work, but perhaps I am missing out on some functionality because of it (now it just replaces all the %%variables%% with “”).

So, I have a workaround, but it isn’t ideal. I might try to reinstall on a dev environment to see what happens.

Hi Nicolas. Thanks for the follow-up.

I can assure you that this does NOT happen under normal circumstances, and the fact that it is occurring would suggest to me there is another underlying problem somewhere. The fatal error that you reported comes from this line of code in a default installation of s2Member Pro v111220.

$attr["coupon"] = ($_p["s2member_pro_authnet_checkout"]["coupon"]) ? $_p["s2member_pro_authnet_checkout"]["coupon"] : $attr["coupon"];

Have you done anything special with Coupon Codes maybe?

I would definitely go back to a default installation of s2Member Pro. Commenting out sections of code is going to cause you more problems than it resolves I’m afraid.

• This reply was modified 4 years, 11 months ago by  Jason (Lead Developer).