I have a app which have PHP back-end and it was well functioned and it sent and received data from MySQL database.Suddenly I got this warning and it is not sending the data in register form to the DB either it does not perform login. Need help for this.
Possibble unhandled promise reaction(id:2): ReferenceError:Can't find variable: responseJson
Below the code used for registration.
fetch('http://localhost/test/register.php', {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
email: email,
password: password,
date: date,
date2: date2,
name: name,
number: number,
text: text,
text1: text1
})
}).then((response) => response.json())
.then((responseJson) => {
Alert.alert(responseJson);
}).catch((error) => {
Alert.alert(responseJson);
});
}