[SAC] [OSGeo] #2522: LimeSurvey instance: missing XML support in PHP

[OSGeo]

#2522: LimeSurvey instance: missing XML support in PHP
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 Reporter:  jgrocha        |      Owner:  sac@…
     Type:  task           |     Status:  new
 Priority:  normal         |  Milestone:  Unplanned
Component:  Systems Admin  |   Keywords:  LimeSurvey, PHP
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 Hi,

 === The problem
 For some operations, like import and export, !LimeSurvey uses XML encoded
 files. Right now, these operations are failing with the following error:

 **XMLWriter class not compiled into PHP, please contact your system
 administrator
 **
 === Possible solution

 For what I've found related with this [https://forums.limesurvey.org/forum
 /design-issues/96452-xmlwriter-class-not-compiled-into-php-problem error],
 eventually this can be fixed by installing `php-xml`.

 === Test

 To test the XML support:
 0. Login into our [https://limesurvey.osgeo.org LimeSurvey] instance
 1. List all surveys
 2. Click on the Configuration icon for a survey
 3.  Choose !Display/Export option
 4. Choose Survey structure (.lss)
 5. Check if the generated file is a XML file

 Thanks!

-- 
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/2522>
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