Issue: Please enter a valid value for this option.

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April 3, 2016 11:34 AM

Alfa1

Distinguished Member

Please enter a valid value for this option.

Code:

Step 6

Creating prefix for Special pages

An exception occurred: Please enter a valid value for this option. in /library/XenForo/DataWriter.php on line 1359

    XenForo_DataWriter->_haveErrorsPreventSave() in library/XenForo/DataWriter.php at line 1401
    XenForo_DataWriter->save() in vault/install/lib/full/steps/xf.php at line 214
    vw_Install_Full_Steps_Controller_XF->{closure}() in vault/core/controller/progress/steps/vw.php at line 76
    vw_Progress_Steps_Controller->call() in vault/core/controller/progress/steps/vw.php at line 49
    vw_Progress_Steps_Controller->execute() in vault/install/lib/full/steps/vw.php at line 232
    vw_Install_Full_Steps_Controller->execute() in vault/core/controller/progress/vw.php at line 92
    vw_Progress_Controller->exec_script() in vault/core/controller/progress/vw.php at line 74
    vw_Progress_Controller->execute() in vault/core/controller/cp/progress/vw.php at line 34
    vw_CP_Progress_Controller->process() in vault/core/controller/cp/install/vw.php at line 258
    vw_CP_Install_Controller->install() in vault/core/controller/cp/install/vw.php at line 62
    vw_CP_Install_Controller->execute() in library/vw/XenForo/ControllerAdmin/Wiki.php at line 118
    vw_XenForo_ControllerAdmin_Wiki->actionIndex() in library/vw/XenForo/ControllerAdmin/Wiki.php at line 176
    vw_XenForo_ControllerAdmin_Wiki->actionUpgrade() in library/vw/XenForo/ControllerAdmin/Wiki.php at line 186
    vw_XenForo_ControllerAdmin_Wiki->actionInstall() in library/XenForo/FrontController.php at line 351
    XenForo_FrontController->dispatch() in library/XenForo/FrontController.php at line 134
    XenForo_FrontController->run() in admin.php at line 13

Issue Details

Issue Number 4614

Issue Type Bug

Project VaultWiki 4.x Series

Category Install / Upgrade

Status Fixed

Priority 2 - Fatal / Database Errors

Affected Version 4.0.10

Fixed Version 4.0.10

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)

April 3, 2016 4:47 PM
pegasus

VaultWiki Team
Try this: in vault/install/lib/full/steps/xf.php, find:

Code:

disk_free_space($attachpath) * 0.8

Replace with:

Code:

disk_free_space($attachpath) * 0.8 / 1048576

With this bug, the detected maximum would always be 100G at installation. In vBulletin, this would be successful. To fully fix this issue, the 4.0.11 upgrade script for vBulletin should rollback a setting of 100G to 80% of the disk space if 100G exceeds the available disk space (the intended design was to auto-set maximum usage to the lowest of 100G, 80% avail, or current-wiki-size + 80% total). There is no need to correct it in a future XenForo upgrade script, since the setting value does not succeed on installation as you have noticed when there is less than 100G available. Thus, for XenForo, this only needs to be corrected in the current version.

This new setting is intended to prevent the wiki from filling up your partition.
Reply
April 14, 2016 3:19 PM

pegasus

VaultWiki Team

Marking this as fixed. The ZIP was already updated, and the upgrade script was added to fix the invalid value in vBulletin.

Reply

+ Reply

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