I have a Content Search web part with a dynamic query on a SharePoint page in our site.
When I added this web part it was throwing below error:
One or more of the following resource files failed to load: /_catalogs/masterpage/display templates/language files/en-US/customstrings.js?ctag=1945$$15.0.5047.1000.
To resolve this error, I downloaded
customstrings.js file from another site and added it on the current site manually by creating a folder
language files folder.
Sometimes it works as expected. But, when more than 15-20 users hits this page simultaneously it throws same error as above.
Does anyone know how to resolve this error and what is the use
customstrings.js file in content serach web part?