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@@ -64,15 +64,51 @@ following the instructions in the INTRODUCTION section at the top of this file:
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Enable the "Put site into maintenance mode" checkbox and save the
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configuration.
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-3. Remove the 'core' and 'vendor' directories. Also remove all of the files
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- in the top-level directory, except any that you added manually.
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+3. Determine if your project is managed by Composer.
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- If you made modifications to files like .htaccess, composer.json, or
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- robots.txt you will need to re-apply them from your backup, after the new
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- files are in place.
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+ On a typical Unix/Linux command line, this can be determined by running the
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+ following command (replace /PATH/TO/composer with the appropriate location
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+ for your system):
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+
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+ /PATH/TO/composer info drupal/core
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+
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+ If this is successful, your project is managed by Composer.
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+
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+ If you don't have Composer installed or access to the command line, you can
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+ check the contents of composer.json. If "drupal/core" is present in the
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+ "require" section of your composer.json file, then the project is managed by
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+ Composer.
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+
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+ If the project is not managed by Composer, follow the steps under "UPDATING
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+ CODE WITHOUT COMPOSER", otherwise go to "UPDATING CODE WITH COMPOSER".
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+
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+UPDATING CODE WITH COMPOSER
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+---------------------------
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+1. On a typical Unix/Linux command line, run the following command from the root
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+ directory (replace /PATH/TO/composer with the appropriate location for your
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+ system):
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+
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+ /PATH/TO/composer update
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+
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+ Note, if Composer is not installed you will need to install it in order to
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+ update Drupal.
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+
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+ Note, if you want to only update drupal/core the following command will
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+ probably work:
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+
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+ /PATH/TO/composer update drupal/core symfony/* --with-all-dependencies
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+
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+2. Check the release notes for the updated version of Drupal to find out if
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+ there is a change to default.settings.php.
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+
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+ You can find the release notes for your version at
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+ https://www.drupal.org/project/drupal. At bottom of the project page under
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+ "Downloads" use the link for your version of Drupal to view the release
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+ notes. If your version is not listed, use the 'View all releases' link. From
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+ this page you can scroll down or use the filter to find your version and its
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+ release notes.
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- Sometimes an update includes changes to default.settings.php (this will be
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- noted in the release notes). If that's the case, follow these steps:
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+ If there is a change to default.settings.php, follow these steps:
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- Locate your settings.php file in the /sites/* directory. (Typically
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sites/default.)
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@@ -87,16 +123,32 @@ following the instructions in the INTRODUCTION section at the top of this file:
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database information, and you will also want to copy in any other
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customizations you have added.
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- You can find the release notes for your version at
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- https://www.drupal.org/project/drupal. At bottom of the project page under
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- "Downloads" use the link for your version of Drupal to view the release
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- notes. If your version is not listed, use the 'View all releases' link. From
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- this page you can scroll down or use the filter to find your version and its
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- release notes.
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+3. Determine if there are any modifications to files such as .htaccess or
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+ robots.txt and re-apply them. The Drupal Scaffold composer plugin
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+ (https://github.com/drupal-composer/drupal-scaffold) can help you with
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+ excluding files you'd like to always preserve when updating Drupal.
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+
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+4. Go to the "UPLOADING THE CODE" section
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+
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+UPDATING CODE WITHOUT COMPOSER
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+------------------------------
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+1. Remove the 'core' and 'vendor' directories. Also remove all of the files
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+ in the top-level directory, except any that you added manually.
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-4. Download the latest Drupal 8.x.x release from https://www.drupal.org to a
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- directory outside of your web root. Extract the archive and copy the files
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- into your Drupal directory.
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+ If you made modifications to files like .htaccess, composer.json, or
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+ robots.txt you will need to re-apply them from your backup, after the new
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+ files are in place.
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+
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+ This should leave you with the modules, profiles, sites, and themes
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+ directories. These directories should only contain code that you've used to
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+ extend Drupal.
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+
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+2. Download the latest Drupal 8.x.x release from https://www.drupal.org/download
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+ to a directory outside of your web root. Extract the archive and copy the
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+ files into your Drupal directory.
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+
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+ Copy all the files, but do not accidentally overwrite your modules, profiles,
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+ sites, or themes directories.
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On a typical Unix/Linux command line, use the following commands to download
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and extract:
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@@ -110,13 +162,60 @@ following the instructions in the INTRODUCTION section at the top of this file:
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cp -R drupal-x.y.z/* drupal-x.y.z/.htaccess /path/to/your/installation
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If you do not have command line access to your server, download the archive
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- from https://www.drupal.org using your web browser, extract it, and then use
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- an FTP client to upload the files to your web root.
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+ from https://www.drupal.org using your web browser and extract it locally.
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+
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+3. Check the release notes for the updated version of Drupal to find out if
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+ there is a change to default.settings.php.
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+
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+ You can find the release notes for your updated version at
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+ https://www.drupal.org/project/drupal. At bottom of the project page under
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+ "Downloads" use the link for your updated version of Drupal to view the
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+ release notes. If your updated version is not listed, use the 'View all
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+ releases' link. From this page you can scroll down or use the filter to find
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+ your updated version and its release notes.
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+
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+ If there is a change to default.settings.php, follow these steps:
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+
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+ - Locate your settings.php file in the /sites/* directory. (Typically
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+ sites/default.)
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+
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+ - Make a backup copy of your settings.php file, with a different file name.
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-5. Re-apply any modifications to files such as .htaccess, composer.json, or
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- robots.txt.
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+ - Make a copy of the new default.settings.php file, and name the copy
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+ settings.php (overwriting your previous settings.php file).
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+
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+ - Copy the custom and site-specific entries from the backup you made into the
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+ new settings.php file. You will definitely need the lines giving the
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+ database information, and you will also want to copy in any other
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+ customizations you have added.
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+
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+4. Re-apply any modifications to files such as .htaccess or robots.txt.
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-6. Run update.php by visiting http://www.example.com/update.php (replace
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+ If you have added requirements in composer.json, it is recommended that you
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+ re-add the requirements using Composer instead of applying the changes by
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+ hand. For example, on a typical Unix/Linux command line, to reinstall the
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+ Address module and its dependencies run (replace /PATH/TO/composer with the
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+ appropriate location for your system):
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+
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+ /PATH/TO/composer require drupal/address
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+
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+ If you do not have command line access to your server, you will need to run
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+ the Composer commands locally before uploading the file system to your
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+ server.
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+
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+5. Go to the "UPLOADING THE CODE" section
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+
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+UPLOADING THE CODE
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+------------------
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+1. If you updated the code in a different environment from where it is running
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+ you need to upload the files to your web root including the vendor/
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+ directory.
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+
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+2. Go to the "UPDATING THE DATABASE" section
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+
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+UPDATING THE DATABASE
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+---------------------
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+1. Run update.php by visiting http://www.example.com/update.php (replace
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www.example.com with your domain name). This will update the core database
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tables.
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@@ -133,12 +232,11 @@ following the instructions in the INTRODUCTION section at the top of this file:
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- Once the update is done, $settings['update_free_access'] must be reverted
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to FALSE.
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-7. Go to Administration > Reports > Status report. Verify that everything is
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+2. Go to Administration > Reports > Status report. Verify that everything is
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working as expected.
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-8. Ensure that $settings['update_free_access'] is FALSE in settings.php.
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+3. Ensure that $settings['update_free_access'] is FALSE in settings.php.
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-9. Go to Administration > Configuration > Development > Maintenance mode.
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+4. Go to Administration > Configuration > Development > Maintenance mode.
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Disable the "Put site into maintenance mode" checkbox and save the
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configuration.
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-
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