Issue: Moving disambiguation page failed

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October 31, 2022 9:31 AM

mazzly

Junior Member

Moving disambiguation page failed

Trying to move a disambiguation page to another area fails..

Code:

<strong>Fatal Error</strong>: attempted to instantiate non-existent class <i>vw_DM_Last_Disambiguation_Controller</i><br/>
<i>[vw-core]/controller/dm/last/disambiguation/vw.php</i> does not exist or does not contain the specified class.<br/>
<br/>
#0: vw_Hard_Core::fetch_object() in [vw-platform]/src/addons/vw/vw/_hard/core.php at line 782<br/>
#1: vw_Hard_Core::controller() in [vw-core]/controller/dm/base/vw.php at line 2289<br/>
#2: vw_DM_Base_Controller-&gt;move_lastupdate() in [vw-core]/controller/dm/base/vw.php at line 2098<br/>
#3: vw_DM_Base_Controller-&gt;area_change_rebuild() in [vw-core]/controller/dm/disambiguation/vw.php at line 135<br/>
#4: vw_DM_Disambiguation_Controller-&gt;post_save_each() in [vw-platform]/src/addons/vw/vw/XF/Entity/EntityBase.php at line 668<br/>
#5: vw\vw\XF\Entity\EntityBase-&gt;_postSave() in [vw-platform]/src/XF/Mvc/Entity/Entity.php at line 1266<br/>
#6: XF\Mvc\Entity\Entity-&gt;save() in [vw-platform]/src/addons/vw/vw/XF/Entity/EntityBase.php at line 591<br/>
#7: vw\vw\XF\Entity\EntityBase-&gt;vwSave() in [vw-core]/controller/dm/xf2.php at line 401<br/>
#8: vw_DM_Controller_XF2-&gt;save() in [vw-core]/controller/dm/page/vw.php at line 2307<br/>
#9: vw_DM_Page_Controller-&gt;save_nodes() in [vw-core]/controller/dm/page/vw.php at line 1913<br/>
#10: vw_DM_Page_Controller-&gt;post_save_each() in [vw-platform]/src/addons/vw/vw/XF/Entity/EntityBase.php at line 668<br/>
#11: vw\vw\XF\Entity\EntityBase-&gt;_postSave() in [vw-platform]/src/XF/Mvc/Entity/Entity.php at line 1266<br/>
#12: XF\Mvc\Entity\Entity-&gt;save() in [vw-platform]/src/addons/vw/vw/XF/Entity/EntityBase.php at line 591<br/>
#13: vw\vw\XF\Entity\EntityBase-&gt;vwSave() in [vw-core]/controller/dm/xf2.php at line 401<br/>
#14: vw_DM_Controller_XF2-&gt;save() in [vw-core]/controller/ui/imod/action/move/vw.php at line 121<br/>
#15: vw_UI_iMod_Action_Move_Controller-&gt;process_move_type() in [vw-core]/controller/ui/imod/action/move/vw.php at line 88<br/>
#16: vw_UI_iMod_Action_Move_Controller-&gt;perform_domove() in [vw-core]/controller/ui/imod/action/base/vw.php at line 106<br/>
#17: vw_UI_iMod_Action_base_Controller-&gt;process() in [vw-platform]/src/addons/vw/vw/Handler/InlineMod/Base/AbstractAction.php at line 183<br/>
#18: vw\vw\Handler\InlineMod\Base\AbstractAction-&gt;applyToEntity() in [vw-platform]/src/XF/InlineMod/AbstractAction.php at line 87<br/>
#19: XF\InlineMod\AbstractAction-&gt;applyInternal() in [vw-platform]/src/XF/InlineMod/AbstractAction.php at line 80<br/>
#20: XF\InlineMod\AbstractAction-&gt;apply() in [vw-platform]/src/XF/Pub/Controller/InlineMod.php at line 131<br/>
#21: XF\Pub\Controller\InlineMod-&gt;actionPerform() in [vw-platform]/src/addons/vw/vw/XF/Pub/Controller/InlineMod.php at line 41<br/>
#22: vw\vw\XF\Pub\Controller\InlineMod-&gt;actionPerform() in [vw-platform]/src/XF/Mvc/Dispatcher.php at line 350<br/>
#23: XF\Mvc\Dispatcher-&gt;dispatchClass() in [vw-platform]/src/XF/Mvc/Dispatcher.php at line 257<br/>
#24: XF\Mvc\Dispatcher-&gt;dispatchFromMatch() in [vw-platform]/src/XF/Mvc/Dispatcher.php at line 113<br/>
#25: XF\Mvc\Dispatcher-&gt;dispatchLoop() in [vw-platform]/src/XF/Mvc/Dispatcher.php at line 55<br/>
#26: XF\Mvc\Dispatcher-&gt;run() in [vw-platform]/src/XF/App.php at line 2337<br/>
#27: XF\App-&gt;run() in [vw-platform]/src/XF.php at line 488<br/>
#28: XF::runApp() in [vw-platform]/index.php at line 20<br/>

Also: No category to report "disambiuation pages" so I put unknown

Issue Details

Issue Number 6354

Issue Type Bug

Project VaultWiki 4.x Series

Category Moderator Tools

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.1.5

Fixed Version 4.1.6

Milestone (none)

Software DependencyAny

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

October 31, 2022 11:48 AM

pegasus

VaultWiki Team

Fixed in the next release. In src/addons/vw/vw/_core/controller/dm/base/vw.php, find:

Code:

$serial = json_encode(vw_Hard_Core::controller('DM/Last/' . $ltype['accesskey'])->get_lastinfo($for));

Replace with:

Code:

			$class = $classname = 'DM/Last/' . $ltype['accesskey'];

			vw_Hard_Core::locate_class('Controller', $class, $file);

			if (!vw_Hard_Core::file_exists($file))
			{
				$classname = 'DM/Last';
			}

			$lastdm = vw_Hard_Core::controller($classname);
			$serial = json_encode($lastdm->get_lastinfo($for));

October 31, 2022 2:10 PM

mazzly

Junior Member

Didn't work... Same error still.. Flushed FPM cache also..

Reply
October 31, 2022 5:10 PM

pegasus

VaultWiki Team

Tried on a fresh file, no edit, and the disambiguation threw the error on move attempt. After making this change exactly as posted, waiting for the move-lock to expire, and reattempting, the disambiguation page was successfully moved to the new area, and there was no error.

Reply
November 1, 2022 10:09 AM

mazzly

Junior Member

Okay seems to have worked second time around.. Weird FPM cache flush didn't take the first time..

Reply

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Issue: Moving disambiguation page failed

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