Basically, The Pope is only infallible concerning the teachings of the Catholic church. In everything else he is a sinner.
The Pope was born into sin, thus he is subject to error...even with the help of the Holy Spirit....
As all men are.....
"Although it is very difficult for those who see Catholicism through political lenses to grasp this, popes are not like presidents or state governors, and doctrine is not like public policy. Which means that a change of papal administration does notindeed cannotmean a change of Catholic views. Doctrine, as the Church understands it, is not a matter of anyones views, but of settled understandings of the truth of things."
It speaks volumes that anyone could write an article claiming “papal infallibility” and only use one verse that isn’t about infallibility and then call it a day.
Infallible Infallibility
Docility (on Catholic dogma and infallibility)
Beginning Catholic: Infallibility: Keeping the Faith [Ecumenical]
Papal Infallibility [Ecumenical]
Peter & Succession (Understanding the Church Today)
Pope: may all recognize true meaning of Peters primacy
THE PRIMACY OF THE SUCCESSOR OF PETER IN THE MYSTERY OF THE CHURCH
Pope St. Leo the Great and the Petrine Primacy
The Epiphany of the Roman Primacy
THE PRIMACY OF THE SUCCESSOR OF PETER IN THE MYSTERY OF THE CHURCH [Ratzinger]