add max_input_vars

etc/php/7.0/fpm/php.ini

@@ -13,6 +13,7 @@ zend.enable_gc = On
 expose_php = Off
 max_execution_time = 300
 max_input_time = 600
+max_input_vars = 10000
 memory_limit = 256M
 error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
 display_errors = Off
@@ -42,12 +43,12 @@ max_file_uploads = 20
 allow_url_fopen = On
 allow_url_include = Off
 default_socket_timeout = 60
-date.timezone = Europe/Paris
 
 [CLI Server]
 cli_server.color = On
 
 [Date]
+date.timezone = Europe/Paris
 
 [filter]