CiviCRM Community Forums (archive)

http://issues.civicrm.org/jira/browse/CRM-3453

The above issue describes the error and a proposed resolution, but I'm posting in there because it seems more likely to get found by other people who might stumble across the same issue.

I should note we are using v2.0.3.

Recently we have been getting the following error quite frequently in CiviCRM.log:

"We could not find contribution details for your request. Please try your request again."

From the backtrace I found that the message was apparently being generated on line #134 of ./CRM/Contribute/Form/ContributionBase.php. I dumped $_SESSION and $_REQUEST and found that while the code was referencing the session variable as "pastContributionId" that the actual session variable was named "pastContributionID," with a capital D. Changed this and the errors went away. Also did a recursive grep of the entire CiviCRM codebase to make sure that it was referenced everywhere else with a capital D, and it appears to be.