Body: <p>After installation of the 'drupal/civicrm_entity:^3.3'. I got error 500. When I tried &quot;update.php&quot; get the following error.</p>
  <p><code>Warning: require_once(DB/DataObject.php): failed to open stream: No such file or directory in require_once() (line 26 of vendor/civicrm/civicrm-core/CRM/Core/DAO.php).</code></p>
  <p>Can anyone help me, please?
  I have updated drupal core. I tried to remove the module via composer. I could not remove the module as well.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-09-22T18:31:58.967Z
Comments.Text: What version of CiviCRM?
Comments.UserDisplayName: jackrabbithanna
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-09-22T18:44:45.657Z
Comments.Text: I suspect that the $civicrm_root variable is not set to the right local of the CiviCRM codebase in the civicrm.settings.php .. should be set to [codebase-root]/vendor/civicrm/civicrm-core
Comments.UserDisplayName: jackrabbithanna
Tags: <drupal><error><civicrm-entity>
Title: CiviCrm installation error on Drupal 9
ThreadText: # CiviCrm installation error on Drupal 9
  
  (Asked by: username_0 on 2022-09-22)
  
  After installation of the 'drupal/civicrm\_entity:^3.3'. I got error 500. When I tried "update.php" get the following error.
  
  `Warning: require_once(DB/DataObject.php): failed to open stream: No such file or directory in require_once() (line 26 of vendor/civicrm/civicrm-core/CRM/Core/DAO.php).`
  
  Can anyone help me, please?
  I have updated drupal core. I tried to remove the module via composer. I could not remove the module as well.
  
  **Tags:** drupal, error, civicrm-entity
  
  > **Comments:**
  > **username_1**: What version of CiviCRM?  
  > **username_1**: I suspect that the $civicrm_root variable is not set to the right local of the CiviCRM codebase in the civicrm.settings.php .. should be set to [codebase-root]/vendor/civicrm/civicrm-core  
  
  ---
  
  ## 0 answers
  
  