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Warning: Invalid argument supplied for foreach() in Drupal\taxonomy\Plugin\views\filter\TaxonomyIndexTid->validateExposed() (line 330 of /var/www/drupal8/core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php).

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Upgrade PHP to version 5.5 - entire server

Currently my shared server is running v5.3. I have many sites there with drupal 7. I wanted to give drupal 8 a try but first I will need to upgrade the php to version 5.5. Will this affect my current sites? Should I go for it?

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Moh

Modules to build an Etymological Dictionary Web-Site

Hello everyone.

I have some experience with drupal 7 and am looking for a way to build a dictionary site focused on etymological roots of the words.

So basically what i need is searching words in a search box then displaying results and showing more detailed description once its clicked.

And of course some statistical blocks like latest queries or most searched queries would be nice to use.

Any help woud be appreciated.

D8 - Twig variables in menu.html.twig

Is there any way to add custom variables to the menu.html.twig file? For example, I want a variable to display in a div next to a specific menu item. I've tried using hook_preprocess() and adding $variables['myvar'] but to no avail. Any ideas?

Exposing Content Type, Manage Display Setting to User

I have created a content type that is used for book pages, using the Drupal Book module from core. The content type has alternate text (long text and summary) for different purposes. I can go to Structure|Content types|Manage display and make the text for one purpose visible and hide the text for other purposes. My book is then filtered for the chosen purpose.

D8 - Configuration management

Hello,

I am trying to use configuration management to setup my site, more precise my admin theme, default theme, site name, ...

I have exported these files via "configuration management " and put them in the correct folder.

Now when I reinstall my site I receive this error:

[-] Configuration objects (system.site, system.theme) provided by my_module already exist in active configuration

I thus ended up setting these variables via code in my hook_install

Can anyone help me ?

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