{"action":"created","issue":{"url":"https://api.github.com/repos/Attendize/Attendize/issues/219","repository_url":"https://api.github.com/repos/Attendize/Attendize","labels_url":"https://api.github.com/repos/Attendize/Attendize/issues/219/labels{/name}","comments_url":"https://api.github.com/repos/Attendize/Attendize/issues/219/comments","events_url":"https://api.github.com/repos/Attendize/Attendize/issues/219/events","html_url":"https://github.com/Attendize/Attendize/issues/219","id":182812038,"number":219,"title":"Exception in Wkhtml2pdf.php line 888","user":{"login":"givre","id":1082327,"avatar_url":"https://avatars.githubusercontent.com/u/1082327?v=3","gravatar_id":"","url":"https://api.github.com/users/givre","html_url":"https://github.com/givre","followers_url":"https://api.github.com/users/givre/followers","following_url":"https://api.github.com/users/givre/following{/other_user}","gists_url":"https://api.github.com/users/givre/gists{/gist_id}","starred_url":"https://api.github.com/users/givre/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/givre/subscriptions","organizations_url":"https://api.github.com/users/givre/orgs","repos_url":"https://api.github.com/users/givre/repos","events_url":"https://api.github.com/users/givre/events{/privacy}","received_events_url":"https://api.github.com/users/givre/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-10-13T14:51:44Z","updated_at":"2016-10-13T19:55:24Z","closed_at":null,"body":"Hi, \r\nI got this error on a new server ( centos 6 ) when I try to register a new ticket. \r\nThe system get an error 500 when sending POST request after I click to \"Register\" \r\n\r\n```\r\nWKHTMLTOPDF didn't return any data\r\nin Wkhtml2pdf.php line 888\r\nat Wkhtml2pdf->_render() in Wkhtml2pdf.php line 1047\r\nat Wkhtml2pdf->output('F', '[...]/public/user_content/pdf_tickets/AJTKZ1310.pdf') in Wkhtml2pdf.php line 243\r\n```\r\nAny idea about this ?  \r\nThanks\r\n"},"comment":{"url":"https://api.github.com/repos/Attendize/Attendize/issues/comments/253621011","html_url":"https://github.com/Attendize/Attendize/issues/219#issuecomment-253621011","issue_url":"https://api.github.com/repos/Attendize/Attendize/issues/219","id":253621011,"user":{"login":"jharris70","id":22824070,"avatar_url":"https://avatars.githubusercontent.com/u/22824070?v=3","gravatar_id":"","url":"https://api.github.com/users/jharris70","html_url":"https://github.com/jharris70","followers_url":"https://api.github.com/users/jharris70/followers","following_url":"https://api.github.com/users/jharris70/following{/other_user}","gists_url":"https://api.github.com/users/jharris70/gists{/gist_id}","starred_url":"https://api.github.com/users/jharris70/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jharris70/subscriptions","organizations_url":"https://api.github.com/users/jharris70/orgs","repos_url":"https://api.github.com/users/jharris70/repos","events_url":"https://api.github.com/users/jharris70/events{/privacy}","received_events_url":"https://api.github.com/users/jharris70/received_events","type":"User","site_admin":false},"created_at":"2016-10-13T19:55:24Z","updated_at":"2016-10-13T19:55:24Z","body":"I tried a couple of things when I got the error last night. I was trying to print 100 consignment tickets for my group when I first saw it.\r\n\r\nI modified the line to include the ````$command```` in the error log and was able to run the command from shell.\r\n\r\nFor me, placing an order of fewer tickets allowed Wkhtml2pdf to operate correctly, although I am getting an error occurred message at the top end, but I'm still getting an email with the unpaid tickets (offline ordering is enabled).\r\n\r\nThis leads me to believe that Wkhtml2pdf doesn't have proper error handling for running out of memory."}}
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