W where was it stated paternity has not been established? Op said father is not on the birth certificate. That doesn’t mean paternity hasn’t been established. The fact they have married and are divorcing or are divorced (granted the were not married when the child was born) paternity may have been established within the process of the divorce or other family-related court proceedings.
So, to op;
has paternity been legally established?
is there any court mandated custody and or visitation (parenting) schedule?
is there any court ordered child support?

