I have just installed XAMPP on my Windows XP machine, and I get an error saying:
Connection for controluser as defined in your configuration failed.
Before I installed XAMPP, I had a MySQL database installed and it had a password. I changed and put the password in config.inc.php for MySQL, and I got this error:
<?php
if (!empty($_SERVER['HTTPS']) && ('on' == $_SERVER['HTTPS'])) {
$uri = 'https://';
} else {
$uri = 'http://';
}
$uri .= $_SERVER['HTTP_HOST'];
header('Location: '.$uri.'/xampp/');
exit;
?>
When I try to access index.php, it seems like something is wrong with the XAMPP installation. What can I do to fix this problem?
This question is related to
php
phpmyadmin
xampp
phpmyadminpma and set the "host" to the hostname or IP address of your web server (if the web server and MySQL are on the same box use localhost), make a note of the password, and grant the new user full control over the phpmyadmin database. It is recommended that this user does not have access to anything other than this database.sql.sql you will find a file called create_tables.sql. Open it in a text editor.phpmyadmin database and click on the "SQL" tab.create_tables.sql into the text box, and run the query.Open the config.inc.php file in the phpMyAdmin install directory, and add the following lines (or change the existing settings if they are already there):
$cfg['Servers'][1]['pmadb'] = 'phpmyadmin';
$cfg['Servers'][1]['controluser'] = 'pma';
$cfg['Servers'][1]['controlpass'] = '<your password>';
// Note: The list below may grow as PMA evolves and more control tables are added
// Use your common sense! Don't just blindly copypasta, look at what it means!
$cfg['Servers'][1]['bookmarktable'] = 'pma_bookmark';
$cfg['Servers'][1]['relation'] = 'pma_relation';
$cfg['Servers'][1]['userconfig'] = 'pma_userconfig';
$cfg['Servers'][1]['table_info'] = 'pma_table_info';
$cfg['Servers'][1]['column_info'] = 'pma_column_info';
$cfg['Servers'][1]['history'] = 'pma_history';
$cfg['Servers'][1]['recent'] = 'pma_recent';
$cfg['Servers'][1]['table_uiprefs'] = 'pma_table_uiprefs';
$cfg['Servers'][1]['tracking'] = 'pma_tracking';
$cfg['Servers'][1]['table_coords'] = 'pma_table_coords';
$cfg['Servers'][1]['pdf_pages'] = 'pma_pdf_pages';
$cfg['Servers'][1]['designer_coords'] = 'pma_designer_coords';
Save and close the file.
IMPORTANT - PMA loads the config on login, evaluates it and stores it into the session data so the message will not disappear until you do this:
Problem solved.
This worked for me with phpmyadmin under Ubuntu 16.04:
I edited /etc/phpmyadmin/config.inc.php and changed the following 2 lines:
$cfg['Servers'][$i]['controluser'] = 'root';
$cfg['Servers'][$i]['controlpass'] = 'thepasswordgiventoroot';
on ubuntu /etc/phpmyadmin/config-db.php
make sure the password matches your config.inc.php for the control user
also for the blowfish too short error
edit /var/lib/phpmyadmin/blowfish_secret.inc.php and make the key longer
Having just installed the XAMPP today, I decided to use a different default port for mysql, which was horrible. Make sure to add these lines to the phpMyAdmin config.inc.php:
$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['port'] = 'port';`
"For me to make it work again I just deleted the files
ib_logfile0 and
ib_logfile1 .
from :
/Applications/MAMP/db/mysql56/ib_logfile0 "
On XAMPP its Xampp/xamppfiles/var/mysql
Got this from PHP Warning: mysqli_connect(): (HY000/2002): Connection refused
The problem is that PhpMyAdmin control user (usually: pma) password does not match the mysql user: pma (same user) password.
To fix it, 1. Set the password you want for user pma here:
"C:\xampp\phpMyAdmin\config.inc.php"
$cfg['Servers'][$i]['controlpass'] = 'your_new_phpmyadmin_pass';
(should be like on line 32)
Then go to mysql, login as root, go to: (I used phpmyadmin to go here)
Database: mysql »Table: user
Edit the user: pma
Select "Password" from the function list (left column) and set "your_new_phpmyadmin_pass" on the right column and hit go.
Restart mysql server.
Now the message should disappear.
on ubuntu 18.04 in etc/phpmyadmin/config.inc.php comment all the block
Optional: User for advanced features
Just comment out the whole "User for advanced features" and "Advanced phpMyAdmin features" code blocks in config.inc.php.
On Ubunbtu.
Ben's message is close but it's not the root password that is the problem, the problem I found was I had created a password for the phpmyadmin database when I installed it. This password is not carried into the installation on ubuntu so the variable $dbpass=''; in the database settings file is empty and not the password you set.
Have you recently changed your MySQL Server root password? If answer is YES, than this is the cause of the error / warning inside phpMyAdmin console. To fix the problem, simply edit your phpMyAdmin’s config-db.php file and setup the proper database password.
First answer is messing too much in my view and second answer did not work for me. So:
In Linux-based servers the file is usually located in:
/etc/phpmyadmin/config-db.php
or:
/etc/phpMyAdmin/config-db.php
Example: (My File looked like this and I changed the user fromphpmyadmin to admin, the username I created for maintaining my database through phpmyadmin, and put in the appropriate password.
$dbuser='phpmyadmin';
$dbpass=''; // set current password between quotes ' '
$basepath='';
$dbname='phpmyadmin';
$dbserver='';
$dbport='';
$dbtype='mysql';
If you got here and you are using Debian/Ubuntu (or any other dpkg based distro), execute the following command:
sudo dpkg-reconfigure phpmyadmin
The phpmyadmin package contains the script to perform this operation for you, all it needs is a user with permissions. sudo is not required if you're logged in as root, of course.
EDIT: It might be worth trying to drop the current phpmyadmin user.
I just simply make changes on config.inc.php file. There is password in error in this link $cfg['Servers'][$i]['password'] = 'your password '; and now its perfectly worked .
Source: Stackoverflow.com