increase size of variables_hash_max size and test systemctl status nginx

Author: mitchellkrogza

travis-ci/install-nginx2.sh

@@ -71,3 +71,4 @@ sudo cp $TRAVIS_BUILD_DIR/travis-ci/defaultsite.vhost /etc/nginx/sites-available
 sudo ln -s /etc/nginx/sites-available/default.vhost /etc/nginx/sites-enabled/default.vhost
 sudo mv $TRAVIS_BUILD_DIR/travis-ci/nginx.conf /etc/nginx/nginx.conf
 sudo nginx -t
+systemctl status nginx

travis-ci/nginx.conf

@@ -25,7 +25,7 @@ http {
 	client_max_body_size 50M;
 	types_hash_max_size 2048;
 	large_client_header_buffers 4 16k;
-    variables_hash_max_size: 512;
+    variables_hash_max_size: 2048;
 	# Our request limiter zone for wp-login attacks
 	limit_req_zone $binary_remote_addr zone=wp-login:10m rate=1r/s;