This is the Église Saint-Nazaire-et-Saint-Celse de Brissac, Herault, Occitanie (Google StreetView). The front has changed, the two rectangular windows seem to be bricked up; their former location is clearly visible on the modern images (different colour of the bricks).
Source: Wikimedia Commons / EmDee, CC BY-SA
Detail of the portal:
Source: Denis Trente-Huittessan on Flickr
Here’s a ancient Picture Postcard, showing the church with steeple:
Source: picclick.fr
Credit:stackoverflow.com‘