Yahoo Web Search

Search results

1. Top results related to what is xampp database connection error

   • What is the root error behind "Failed to establish a database connection. Check connection string, username and password."

     Top Answer

     Answered Nov 13, 2012 · 6 votes

     There is a known bug which causes problems with jdbc connections using hostnames. Try using an Ip address instead.

     Bizarre, but true.. I lost almost 2 days with this bug....

     Here is the link to the bug report....

     Check all answers on Stack Overflow

     1/5

   • Database connection error with nodejs and xampp mysql

     Top Answer

     Answered Dec 25, 2022 · 0 votes

     The problem with your current setup is that you're telling your node server to listen for incoming connections on port 3306, and you're using that same port to try and connect to the database.

     Change your app.js code like this, and it should work.

     ... // rest of the codeconst port = process.env.PORT || 1234; // or any port not already in use.... // rest of your codeconst connection = mysql.createConnection({ host : 'localhost', user : 'root', password : '', database : 'nodejs', port : 3306 // <== add the port for database connection})

     For this to work, you should have Xampp in the background, running the MySQL module on port 3306. Of course, if you change your port in Xampp (for whatever reason), you'd need to change it in your app.js file as well.

     Check all answers on Stack Overflow

     2/5

   • Error establishing a database connection: XAMPP WordPress

     Top Answer

     Answered Feb 23, 2017 · 3 votes

     i think two problems may occur this problem:

     1: Adding curly braces to your db name , db username , db password .. Replace them with ' ' single quotion mark.

     2: The database username or password is not matching. Recheck the username and password of your database or reset user credentials and go with default username 'root' with empty password Like below :

     // ** MySQL settings - You can get this info from your web host ** ///** The name of the database for WordPress */define('DB_NAME', 'WP');/** MySQL database username */define('DB_USER', ‘root’);/** MySQL database password */define('DB_PASSWORD', '');/** MySQL hostname */define('DB_HOST', 'localhost');/** Database Charset to use in creating database tables. */define('DB_CHARSET', 'utf8');/** The Database Collate type. Don't change this if in doubt. */define('DB_COLLATE', '');

     You can also check database credentials using php db connection .. create a file called conn.php and add below codes to your file :

     <?php$servername = "localhost";$username = "admin";$password = "darkall";// Create connection$conn = new mysqli($servername, $username, $password);// Check connectionif ($conn->connect_error) { die("Connection failed: " . $conn->connect_error);} echo "Connected successfully";?>

     If browser print "Connected successfully" then wordpress should work with this also.

     Check all answers on Stack Overflow

     3/5

   • What is a database connection, technically?

     Top Answer

     Answered Sep 27, 2022 · 9 votes

     Here is a short, but nice socket tutorial.

     You have to distinguish the client and server side. I cannot tell for MySQL, but typically the server side is implemented so, that for a connection, a new thread is processing the requests.

     A connection pool is there to minimize socket opening overhead. Typically, you do not care via which connection (assuming all connected as the same user); you received the result set from database.

     You do not want to consume resources, so you want to be nice and when you are finished you close your connection. I believe every server today ends a connection if there isn't any activity for some time (timeout).

     Check all answers on Stack Overflow

     4/5

   • what is proper mysql database connection string

     Top Answer

     Answered Aug 19, 2017 · 2 votes

     I have no clue about Go, but I can read the documentation, which suggests that you need to use this:

     root:root@tcp(newserver)/metro-

     Or possibly:

     mysql://root:root@tcp(newserver)/metro-

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. stackoverflow.com › questions › 20201717Unable to connect to MySQL database using XAMPP

   stackoverflow.com › questions › 20201717

   • Cached

   Dec 30, 2016 · The most likely reason is that you didn't created the 'mgs_user' user, for this you can do something like this: CREATE USER 'mgs_user'@'localhost' IDENTIFIED BY 'password'; Then grant the appropriate permissions using: GRANT ALL PRIVILEGES ON databaseName.*.

3. kinsta.com › blog › error-establiHow To Fix The “Error Establishing a Database Connection”

   kinsta.com › blog › error-establi

   • Cached

   • What Causes The “Error Establishing A Database Connection”?
   • How to Fix The “Error Establishing A Database Connection”?
   • Summary

   So why exactly does this happen? Well, here are a few common reasons below. And don’t worry, we will go into each of these more in-depth so you can know how to fix them. Typically you can resolve this error in under 15 minutes.

   See full list on kinsta.com

   Before troubleshooting the error, we recommend taking a WordPress site backup. Many of the recommendations below involve manipulating information in your database, so you don’t want to make things worse. You should always backup before trying to fix things on your WordPress site, no matter how tech-savvy you think you are. You can use a popular Wor...

   See full list on kinsta.com

   As you can see, there are quite a few ways to fix the “error establishing a database connection” in WordPress. The most common being invalid credentials in the wp-config.php file. Checking to ensure those are correct is the best place to start. The last thing you want for a website is to experience downtime. Hopefully, one of the steps above helped...

   See full list on kinsta.com

   • Video Duration: 13 min

4. stackoverflow.com › questions › 42411007Error establishing a database connection: XAMPP WordPress

   stackoverflow.com › questions › 42411007

   • Cached

   Feb 23, 2017 · My XAMPP version is 5.6.30-0 and my servers are running. This is my wp-config.php details: // ** MySQL settings - You can get this info from your web host ** //. /** The name of the database for WordPress */. define('DB_NAME', ‘WP’); /** MySQL database username */. define('DB_USER', ‘admin’);

   Code sample

   $username = "admin";

   $password = "darkall";

   $conn = new mysqli($servername, $username, $password);

   if ($conn->connect_error) {

     die("Connection failed: " . $conn->connect_error);...

   See more on stackoverflow

5. www.hostinger.com › tutorials › wordpress-errorHow to Fix WordPress Error Establishing A Database Connection

   www.hostinger.com › tutorials › wordpress-error

   • Cached

   • Check Your Database Server. A database has a maximum number of connected clients. The server will drop connections if it exceeds the limit, causing downtime and preventing your website from fetching the requested data.
   • Check the Database Credentials. Incorrect login credentials are another common reason for the “Error Establishing a Database Connection” message. This usually happens after migrating a WordPress site to a new hosting provider.
   • Fix Corrupted Files. Besides a faulty database, corrupted files can also trigger the “Error Establishing a Database Connection” message. It might be due to faulty themes or plugins since their code might conflict with the WordPress codebase.
   • Repair the Database in WordPress. Another issue that might trigger “Error Establishing a Database Connection” in WordPress is a corrupted database. It often occurs from removing plugins or themes frequently, which can add redundant data that disrupts the tables.

6. websitesetup.org › error-establishing-a-database5 Ways to Fix "Error Establishing a Database Connection" in ...

   websitesetup.org › error-establishing-a-database

   • Cached

   • Get In Touch With Your Web Host Provider. Contacting your web host support is always a good idea… It’s safe to assume that if your site was working just a minute ago (or a day ago) and now it isn’t then the fault can be on your web host’s end.
   • Check If Your Plugin or Theme Files Haven’t Been Corrupted. Your WordPress files might get corrupted as a result of a couple of misfortunate events.
   • Check If Your Database Hasn’t Been Corrupted. The WordPress database is a fairly complex thing, and there are a lot of small cogs that need to stay working together perfectly to avoid trouble.
   • Check Your Database Connection Credentials. As we mentioned, WordPress uses a specific username and password to connect to the database. Normally, those access credentials don’t change on their own.

7. kinsta.com › knowledgebase › xampp-not-workingHow to Fix XAMPP if It’s Not Working (3 Common Solutions)

   kinsta.com › knowledgebase › xampp-not-working

   • Cached

   Apr 27, 2021 · If your error logs are not forthcoming about the cause of the problem, you can try these solutions to get XAMPP working again. These tips also elaborate on some of the instructions your error log may be showing.

8. People also ask

   Why is my XAMPP connection not working?

   • By default, Apache connects over port 80. If you see an error message that says this port is already in use, another application is blocking the connection (Skype is a frequent offender). If you click on the Netstat button in the XAMPP control panel, it should show you all the ports that are currently in use, and which applications are using them.

   How to Fix XAMPP if It’s Not Working (3 Common Solutions) - Kinsta

   kinsta.com/knowledgebase/xampp-not-working/

   See all results for this question

   What is error establishing a database connection in WordPress?

   • “Error Establishing a Database Connection” occurs when your WordPress website can’t connect and retrieve information from the database. Its common causes include misconfigurations in the wp-config file, invalid credentials, or corrupted data. If left alone, this database problem can harm your website’s uptime and usability.

   How to Fix WordPress Error Establishing A Database Connection - Ho…

   www.hostinger.com/tutorials/wordpress-error-establishing-database-connection

   See all results for this question

   What is the error establishing a database connection?

   • What Is The "Error Establishing a Database Connection"? The “error establishing a database connection” happens when a website is unable to make a connection to the WordPress database, which prevents the page from loading. The most common causes for this issue are incorrect login credentials and database corruption.

   How To Fix The “Error Establishing a Database Connection” - Kinsta

   kinsta.com/blog/error-establishing-a-database-connection/

   See all results for this question

   Why does WordPress fail to connect to a database server?

   • If any of this information is incorrect, then WordPress will fail to connect to your database server, and you will see the ‘Error establishing a database connection’ error. It is one of the most common WordPress errors. Apart from incorrect credentials, this error can also appear if the database server is down or the database files are corrupt.

   How to Fix the Error Establishing a Database Connection in ... - WPBe…

   www.wpbeginner.com/wp-tutorials/how-to-fix-the-error-establishing-a-database-connection-in-wordpress/

   See all results for this question

9. www.wpbeginner.com › wp-tutorials › how-to-fix-theHow to Fix the Error Establishing a Database Connection in ...

   www.wpbeginner.com › wp-tutorials › how-to-fix-the

   • Cached

   Jan 14, 2020 · The most common reason for the database connection error is incorrect credentials. If you have recently moved your WordPress site to a new host, then this is likely the problem. Your WordPress database credentials are stored in the wp-config.php file.