Issue: Getting "Undefined Index attachfileid" error

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September 15, 2015 1:16 PM

clackey

New Member

Getting "Undefined Index attachfileid" error

We're on Vaultwiki 4.0.6, latest version + Xenforo 1.5.

We've been getting an error 'Undefined index: attachfileid' ever since 4.0.5. I didn't report earlier as I was hoping the upgrade to 4.0.6 would have fixed it.

The only real change we made in 4.0.5 was we couldn't figure out how to make the homepage have a different author name from within the Vaultwiki UI, so I went through the database and replaced all instances in vw_* tables of the userID and username of the person who originally installed Vaultwiki with the desired username/userID and then rebuilt the caches. Everything seemed to work fine, and I unfortunately don't remember if this error was happening before this change.

Here is the stacktrace from Xenforo--some of them say 'Unknown Account' and some of them have a named user account:

Code:

ErrorException: Undefined index: attachfileid - vault/core/controller/asset/vw.php:117
Generated By: Unknown Account, 56 minutes ago
Stack Trace
#0 /home/nginx/domains/phantompilots.com/public/vault/core/controller/asset/vw.php(117): XenForo_Application::handlePhpError(8, 'Undefined index...', '/home/nginx/dom...', 117, Array)
#1 /home/nginx/domains/phantompilots.com/public/vault/core/controller/asset/vw.php(52): vw_Asset_Controller->verify_pageid(1)
#2 /home/nginx/domains/phantompilots.com/public/library/vw/XenForo/ControllerPublic/Wiki/Asset.php(42): vw_Asset_Controller->resolve()
#3 /home/nginx/domains/phantompilots.com/public/library/XenForo/FrontController.php(347): vw_XenForo_ControllerPublic_Wiki_Asset->actionIndex()
#4 /home/nginx/domains/phantompilots.com/public/library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#5 /home/nginx/domains/phantompilots.com/public/index.php(13): XenForo_FrontController->run()
#6 {main}
Request State
array(3) {
  ["url"] => string(52) "http://www.phantompilots.com/wiki_index-asset/?pid=1"
  ["_GET"] => array(2) {
    ["/wiki_index-asset/"] => string(0) ""
    ["pid"] => string(1) "1"
  }
  ["_POST"] => array(0) {
  }
}

Let me know what other info you need.

Issue Details

Issue Number 4374

Issue Type Bug

Project VaultWiki 4.x Series

Category Attachments

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.0.6

Fixed Version 4.0.7

Milestone (none)

Software DependencyXenForo 1.x

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

September 16, 2015 8:06 AM
pegasus

VaultWiki Team
This error will occur when trying to view/download a corrupt attachment (an attachment that was uploaded but the actual file content is missing). To silence the error, edit vault/core/controller/asset/vw.php. Find:

Code:

if (!$page OR !$page['attachfileid'])

Replace with:

Code:

if (!$page OR empty($page['attachfileid']))
Reply
September 21, 2015 5:26 PM

clackey

New Member

Thanks, based on this I was able to track down the corrupt attachment in vw_attachmentfile and delete the row with the missing attachfileid.

Reply

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Issue: Getting "Undefined Index attachfileid" error

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