updated php state

states/php/config.sls

@@ -1,6 +1,6 @@
 ---
 {%- from "php/map.jinja" import php with context %}
-{%- if php.config != None %}
+{%- if php.config %}
 php-config:
   ini.options_present:
     - name: {{ php.config_file }}
@@ -10,7 +10,7 @@ php-config:
       - service: php-fpm-service
 {%- endif %}
 
-{%- if php.fpm.config != None %}
+{%- if php.fpm.config %}
 php-fpm-config:
   ini.options_present:
     - name: {{ php.fpm.config_file }}

states/php/defaults.yaml

@@ -17,7 +17,7 @@ php:
     - php-xml
     - php-zip
   extensions:
-    - acpu
+    - apcu
     - curl
     - exif
     - gd