validateForm(e) {
	this.setState({disableButton: true}, () => {

	let name = this.state.name
	let email = this.state.email
	let password = this.state.password
	let cpassword = this.state.cpassword


	let emailRegex = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	const nameError = name.length < 3;
	const emailError = !emailRegex.test(email);
	const passwordError = password.length < 2;
	const cpasswordError = cpassword !== password;

	if ([nameError, emailError, passwordError, cpasswordError].every((v) => {return v == false})) {
		console.log('valid: ', [nameError, emailError, passwordError, cpasswordError])
		this.registerUser(name, email, password, () => {this.setState({disableButton: false})
});
	} else {
		this.setState({registered: false})
		console.log("invalid: ", [nameError, emailError, passwordError, cpasswordError])
	}
	this.setState({nameError, emailError, passwordError, cpasswordError})



	this.setState({disableButton: false})

	})
}