If you're using xdebug, you might run into difficulty because of the number of nested Partials. This produces the following error message:

Maximum function nesting level of '100' reached, aborting!

If this happens, edit your php.ini file and increase the nesting level limit: we suggest 500 as a minimum value. If this is insufficient, then set it higher still, to 1000:

xdebug.max_nesting_level = 500