ipn_main_handler Error Line 253

[ssolis5788]

Hello,

I've been having communication problems between the admin panel and Paypal (I receive payment notifications from Paypal, but some orders do not show up in admin panel). I checked the error log for the above file and found this:

Wrong parameter count for define

if (define('MODULE_PAYMENT_PAYPAL_REFUND_ORDER_STATUS_ID') && (int)MODULE_PAYMENT_PAYPAL_REFUND_ORDER_STATUS_ID > 0 && $isECtransaction) $new_status = MODULE_PAYMENT_PAYPAL_REFUND_ORDER_STATUS_ID;

Can someone let me know what is wrong with this line? Many thanks.

[DrByte]

What version of Zen Cart are you using?
What version of ipn_main_handler.php are you using?

That "if(define(" should be "defined", not "define".

[ssolis5788]

What version of Zen Cart are you using?
What version of ipn_main_handler.php are you using?

That "if(define(" should be "defined", not "define".

Hi DrByte, thanks for responding. I am using version 1.38a of Zen Cart. I'm not sure what you mean by what version of ipn_main_handler.php - unless you mean the php version, which is 5.2.6

I did not make any changes to this file but I'll make the change you indicate above. Thanks much.

[DrByte]

The misspelled "define" instead of "defined" was a known problem in v1.3.7, fixed in v1.3.7.1 and newer versions.

So, it appears that you're actually using the v1.3.7 edition of ipn_main_handler.php, and not the v1.3.8a version of that file. Perhaps you missed upgrading that file during a site upgrade? Might also want to check the other files in that folder too.

[ssolis5788]

The misspelled "define" instead of "defined" was a known problem in v1.3.7, fixed in v1.3.7.1 and newer versions.

So, it appears that you're actually using the v1.3.7 edition of ipn_main_handler.php, and not the v1.3.8a version of that file. Perhaps you missed upgrading that file during a site upgrade? Might also want to check the other files in that folder too.

How can I tell if the files are from a previous version - where do I look? Thanks!

[DrByte]

Compare the contents of your files against the original version of those files. You can download the original version by following the download link on the Zen Cart home page.

Tools like the free WinMerge are very useful in comparing files, both for troubleshooting and for doing upgrades.

[ssolis5788]

Thanks DrByte as always for the help. I have uploaded the correct version of the ipn_main_handler and checked all the other files in the modules/payment/paypal section and they are current. Do I have to check ALL the files, or just the ones in Payment? Thanks again.

[DrByte]

also check the "modules" folder in your languages subfolders.