I'm trying to override the error message that shows when a user inserts a wrong password/ wrong email.
You did not sign in correctly or your account is temporarily disabled.
Where and how i can change it, thank you.
You need to create a CSV file at
app/design/frontend/{Vendorname}/{themename}/i18n/en_US.csv
and change the message as per you want.
"You did not sign in correctly or your account is temporarily disabled.","Your custom message."
Let me know if you need further assistance.
STEP : 1 app/design/frontend/{Vendorname}/{themename}/i18n/en_US.csv
STEP : 3 Edit ev_US.csv
STEP : 2 "You did not sign in correctly or your account is temporarily disabled.","custom message."