Keylor Navas was introduced on Thursday as the Mexican side revamps its roster to try to end a 14-year spell without winning a league title.
Ex-Real Madrid goalkeeper Keylor Navas is set to transfer to the UNAM Pumas of the Mexican league after a six-month stint in Argentina with Newell's Old Boys.
Spain will take on Costa Rica in a FIFA World Cup Group E fixture at the Al Thumama Stadium in Qatar
PSG did not specify the number of refugees given safe haven by Keylor Navas save to confirm the news, "because Keylor did not wish to publicise" his gesture.
Donnarumma will miss Sunday's Ligue 1 match in Lyon with Costa Rican Keylor Navas likely to fill in
Champions League: PSG face Manchester City in the first leg of their semi-final clash at the Parc des Princes on Thursday.
Lionel Messi scored one stunning goal but then had a penalty saved as Barcelona failed in their attempt to produce a second Champions League comeback for the ages against Paris Saint-Germain on Wednesday
Paris Saint-Germain are likely to be without seven of their first team players as they tested positive for coronavirus ahead of the start of the new season.
PSG are due to play their first game of the new Ligue 1 season away at Lens on September 10, but there are increasing doubts as to whether that match will now go ahead.
Goalkeeper Keylor Navas has joined Paris Saint-Germain in a transfer deadline day deal from Real Madrid with the French international Alphonse Areola moving in the opposite direction.