Reverse geocoder shows as above
Access to XMLHttpRequest at 'https://services.gisgraphy.com/reversegeocoding/search?format=json&lat=6.852043&lng=80.261197&from=1&to=1' (redirected from 'http://142.93.60.212:8082/api/server/geocode?_dc=1625409712408&latitude=6.8520433333333335&longitude=80.26119666666666') from origin 'http://142.93.60.212:8082' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
You have to change URL because it's getting redirected.
<entry key='geocoder.enable'>true</entry>
<entry key='geocoder.type'>nominatim</entry>
<entry key='geocoder.url'>https://nominatim.openstreetmap.org/reverse</entry>
for above its working well