Drupal 8.x

Hi,

I have 464 pages returned in a scan of my website. 300 of those are the result of and exposed filter (results from an exposed filter operation).

While I want the main page of the exposed filter to be crawled - do I necessarily want all the results? (I'm asking because I've never dealt with something like this before).

The file I would like to keep: mydomain/applications

The dozens of other pages all resemble something close to this:

After a drush upgrade from 8.4.2 to 8.4.4, the site is down with "The website encountered an unexpected error. Please try again later." error, and the error log is filling up with this message:

Uncaught PHP Exception Drupal\\Core\\Field\\FieldException: "Attempt to create a field storage without a field name." at /var/www/mysite.com/htdocs/core/modules/field/src/Entity/FieldStorageConfig.php line 246

drush can't clear caches (the above error pops up). I tried everything I can think of to resolve this, including:

Greetings,

I am working in a "My Profile" page but I am not sure if I am doing it optimally, I used the Drupal official documentation and some procedures I learned from the book "Drupal 8 Module Development".

In order to create my first module I used a route to point  /my_profile to the Controller MyProfileController, which use a service defined in my_profile.services.yml and implemented in MyProfileUserInfo.php. (The module works fine, but I am not sure about my implementation).

I’m currently having a very strange problem, and would really appreciate your help and guidance.

I have a website hosted on Drupal: http://ragasirtahk.epizy.com/ Everything was working fine but today the website is not displaying properly. I tried clearing cache but it had no effect. I am using Bartik as theme.

I have a site that I created using Drupal version 8.4.2. I have since created a different site using 8.4.4 and decided to get all my installations running on the same version, espcially since neither of them have been deployed to production yet. Both websites run fine on my machine in their initial versions. I am using PHP 7.1 installed on a Windows 10 machine, i.e. using IIS.