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Only variables should be passed by reference [#1329200] | Drupal.org
![Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org](https://www.drupal.org/files/issues/display2.PNG "Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org")
Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org
PHP7: "Notice: Only variables should be passed by reference" - WPML
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Only variables should be passed by reference [#1614450] | Drupal.org
Drupal 8 core and Symfony components | ADCI Solutions
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Variables placed in email body not being replaced with actual value [#3056302] | Drupal.org
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Only variables should be passed by reference [#2973834] | Drupal.org
Filter Entity Reference View with dynamic arguments from Reference Field - Stack Overflow
Getting Started with Drupal 8 Migrations | Aten Design Group
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The reference view cannot be found' message is shown when the view exists and can be configured normally [#3062155] | Drupal.org
Varnish for Drupal 8 | Dropsolid.io
Setting and Clearing Custom Cache Tags in Drupal 8 | Pantheon Docs
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Strict warning: Only variables should be passed by reference [#2149287] | Drupal.org
How To Install Drupal with Docker Compose | DigitalOcean
Double Reference | Drupal.org
Setting and Clearing Custom Cache Tags in Drupal 8 | Pantheon Docs
Drupal 8 Services, Dependency Injection, and Decoupling Your Code | FFW
Configuring Gitlab to run Drupal Test Traits for your Drupal 8 site | Axelerant
![Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org](https://www.drupal.org/files/issues/drupal_8.jpg "Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org")
Strict warning: Only variables should be passed by reference [#2892182] | Drupal.org
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The reference view cannot be found' message is shown when the view exists and can be configured normally [#3062155] | Drupal.org
