Add missing quotes and ignore mysql user creation errors

tasks/mysql.yml

@@ -42,6 +42,7 @@
     - '::1'
     - '{{ inventory_hostname }}'
   when: db.username is defined and db.username != 'root'
+  ignore_errors: true
 
 - name: "Create MySQL User for extra Databases"
   mysql_user:
@@ -58,3 +59,4 @@
     - '{{ extra }}'
     - ['localhost', '127.0.0.1', '::1']
   when: item.0.username is defined and item.0.username != 'root'
+  ignore_errors: true

templates/d8_settings.php

@@ -50,7 +50,7 @@ $settings['trusted_host_patterns'] = array(
 $config['system.file']['path.temporary'] = '{% if drupal.jail is defined %}{{ jailroot }}/{{ drupal.jail.name }}{% endif %}/tmp';
 
 {% for directory in drupal_config_directories %}
-$config_directories[{{ directory }}] = 'sites/{{ item.shortname|default("default") }}/files/{{ item.config|default("config") }}/{{ directory }}';
+$config_directories['{{ directory }}'] = 'sites/{{ item.shortname|default("default") }}/files/{{ item.config|default("config") }}/{{ directory }}';
 {% endfor %}
 
 {% for line in item.extra_settings|default([]) %}