Answers.Body: <p>It sounds like your hosting provider doesn't have simplexml installed. Just ask them to enable it: <a href="https://www.php.net/manual/en/simplexml.installation.php#122043" rel="nofollow noreferrer">https://www.php.net/manual/en/simplexml.installation.php#122043</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-09-23T09:18:53.730Z
Answers.Text: ok thanks you...
Answers.UserDisplayName: Mr_Moh
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-09-22T20:58:19.967Z
Answers.LastActivityDate: 2021-09-22T20:58:19.967Z
Answers.UserDisplayName: Demerit
Body: <p>I have activated my civicrm 5.41.0 but while about to install it, the debug give a fatal error:</p>
  <pre><code>Uncaught Error: Call to undefined function simplexml_load_string() in /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/CRM/Utils/System.php:1161
   Stack trace: #0 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(338): CRM_Utils_System::version()
   #1 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(217): Civi\Setup\UI\SetupController-&gt;getCommonTplVars()
   #2 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(95): Civi\Setup\UI\SetupController-&gt;render()
   #3 [internal function]: Civi\Setup\UI\SetupController-&gt;runStart()
   #4 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(65): call_user_func()
   #5 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/BasicRunner.php(21): Civi\Setup\UI\SetupController-&gt;run()
   #6 /var/www/wordpress1/wp-content/plugins/civicrm/includes/civicrm.admin.php(252): Civi\Setup\BasicRunner::run()
   #7 / in /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/CRM/Utils/System.php on line 1161
  </code></pre>
  
Tags: <installation>
Title: Call to undefined function simplexml_load_string()
ThreadText: # Call to undefined function simplexml_load_string()
  
  (Asked by: username_0 on 2021-09-22)
  
  I have activated my civicrm 5.41.0 but while about to install it, the debug give a fatal error:
  Uncaught Error: Call to undefined function simplexml_load_string() in /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/CRM/Utils/System.php:1161
   Stack trace: #0 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(338): CRM_Utils_System::version()
   #1 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(217): Civi\Setup\UI\SetupController->getCommonTplVars()
   #2 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(95): Civi\Setup\UI\SetupController->render()
   #3 [internal function]: Civi\Setup\UI\SetupController->runStart()
   #4 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/UI/SetupController.php(65): call_user_func()
   #5 /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/setup/src/Setup/BasicRunner.php(21): Civi\Setup\UI\SetupController->run()
   #6 /var/www/wordpress1/wp-content/plugins/civicrm/includes/civicrm.admin.php(252): Civi\Setup\BasicRunner::run()
   #7 / in /var/www/wordpress1/wp-content/plugins/civicrm/civicrm/CRM/Utils/System.php on line 1161
  
  **Tags:** installation
  
  
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  ## 1 answers
  
  ### Answer by username_1 on 2021-09-22. Score: 1
  
  It sounds like your hosting provider doesn't have simplexml installed. Just ask them to enable it: <https://www.php.net/manual/en/simplexml.installation.php#122043>
  
  > **Comments:**
  > **username_0**: ok thanks you...  
  
  ---
  
  