I have installed this contribution and tested it. While the installation process seems to go good, when i tested it on site, when I went to complete the final checkout process I received this error:

Warning: fopen(./authnet_debug.txt) [function.fopen]: failed to open stream: Permission denied in /home/collwod0/public_html/includes/modules/navigate_direct.php on line 125

Warning: fputs(): supplied argument is not a valid stream resource in /home/collwod0/public_html/includes/modules/navigate_direct.php on line 126

Warning: fclose(): supplied argument is not a valid stream resource in /home/collwod0/public_html/includes/modules/navigate_direct.php on line 127

Warning: Cannot modify header information - headers already sent by (output started at /home/collwod0/public_html/includes/modules/navigate_direct.php:125) in /home/collwod0/public_html/includes/functions/general.php on line 33


BUT the transaction shows on Merchant Plus website and is authorized just fine, orders show in OSC admin just fine, so everything is WORKING but it appears to the customer as though their order didn't go through.

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