Services and employees stopped working

I don’t know why but these widgets stopped working after i installed and polylang. Can you help me? my site is www.alianza.ma.Thank you

My site is www.alianza.ma Sorry for the mistake before
I was trying to say is that both widgets stop working on my front page after i activated and deactivated the polylang plugin.

It’s resolved…just activated parent theme and its working again…thanks anyway