DeveloperBreeze

How To enable all error debugging in PHP

php

To enable all error debugging in PHP, you can use the following PHP code snippet. This will display all errors, warnings, and notices:

<?php
// Turn on all error reporting
error_reporting(E_ALL);

// Display errors
ini_set('display_errors', 1);

// Optionally, you can log errors instead of displaying them
// ini_set('log_errors', 1);
// ini_set('error_log', '/path/to/php-error.log');

echo "Error reporting is enabled.";
?>

Explanation:

  • error_reporting(E_ALL);: Enables reporting for all levels of errors.
  • ini_set('display_errors', 1);: Ensures that errors are displayed in the browser.
  • If you prefer to log the errors instead of displaying them, you can uncomment the log_errors and error_log lines, specifying the path where errors should be logged.

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const express = require('express');
const { ApolloServer, gql } = require('apollo-server-express');

// Sample data
let books = [
    { title: 'The Great Gatsby', author: 'F. Scott Fitzgerald' },
    { title: 'To Kill a Mockingbird', author: 'Harper Lee' },
];

// GraphQL schema definition
const typeDefs = gql`
    type Book {
        title: String!
        author: String!
    }

    type Query {
        books: [Book]
    }

    type Mutation {
        addBook(title: String!, author: String!): Book
    }
`;

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const resolvers = {
    Query: {
        books: () => books,
    },
    Mutation: {
        addBook: (_, { title, author }) => {
            const newBook = { title, author };
            books.push(newBook);
            return newBook;
        },
    },
};

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server.applyMiddleware({ app });

app.listen({ port: 4000 }, () =>
    console.log(` Server ready at http://localhost:4000${server.graphqlPath}`)
);
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