API explorer moved

[daryl-o]

I noticed in v1.7 that where it expects API explorer had been moved. I changed:

diff --git a/docker-scripts/docker-entrypoint.sh b/docker-scripts/docker-entrypoint.sh
index 85aec198..739432ed 100755
--- a/docker-scripts/docker-entrypoint.sh
+++ b/docker-scripts/docker-entrypoint.sh
@@ -36,6 +36,7 @@ php_admin_value[error_log] = /var/log/php7/$pool.error.log
 php_admin_flag[log_errors] = on
 EOF
 
+  ln -s /var/lib/nginx/html/api_explorer /var/lib/nginx/html/client
   # Init DB
   sh /init-db.sh

And could see the page again. Things seemed to work after that except generating a guest access token (top right-hand corner) didn't appear to do anything.