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I changed the phpmyadmin mysql port number, and now I can't log in – Apache

I have a mysql server running locally on port 3307, which I can connect to just fine through command line

mysql -P 3307 -h 127.0.0.1 -u root -p

In order to access this database through phpmyadmin, I changed these settings in /etc/phpMyAdmin/config.inc.php

$cfg['Servers'][$i]['host'] = '127.0.0.1';
$cfg['Servers'][$i]['port'] = '3307';

However when I try to log in, i get an error saying “cannot log in to the mysql server”. Is this maybe an issue with apache blocking the login?

I have tried to connect using both localhost/phpMyAdmin and 127.0.0.1/phpMyAdmin.

Below is my config.inc.php file

<?php
/**
 * phpMyAdmin configuration file, you can use it as base for the manual
 * configuration. For easier setup you can use "setup/".
 *
 * All directives are explained in Documentation.html and on phpMyAdmin
 * wiki <http://wiki.phpmyadmin.net>.
 */

/*
 * This is needed for cookie based authentication to encrypt password in
 * cookie
 */
$cfg['blowfish_secret'] = 'QbDRiRCsQqyy6Bo19EkakjW23Ua8uJYo'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */

/**
 * Server(s) configuration
 */
$i = 0;

// The $cfg['Servers'] array starts with $cfg['Servers'][1].  Do not use
// $cfg['Servers'][0]. You can disable a server config entry by setting host
// to ''. If you want more than one server, just copy following section
// (including $i incrementation) serveral times. There is no need to define
// full server array, just define values you need to change.
$i++;
$cfg['Servers'][$i]['host']          = '127.0.0.1'; // MySQL hostname or IP address
$cfg['Servers'][$i]['port']          = '3307';          // MySQL port - leave blank for default port
$cfg['Servers'][$i]['socket']        = '';          // Path to the socket - leave blank for default socket
$cfg['Servers'][$i]['connect_type']  = 'tcp';       // How to connect to MySQL server ('tcp' or 'socket')
$cfg['Servers'][$i]['extension']     = 'mysqli';    // The php MySQL extension to use ('mysql' or 'mysqli')
$cfg['Servers'][$i]['compress']      = FALSE;       // Use compressed protocol for the MySQL connection
                                                    // (requires PHP >= 4.3.0)
$cfg['Servers'][$i]['controluser']   = '';          // MySQL control user settings
                                                    // (this user must have read-only
$cfg['Servers'][$i]['controlpass']   = '';          // access to the "mysql/user"
                                                    // and "mysql/db" tables).
                                                    // The controluser is also
                                                    // used for all relational
                                                    // features (pmadb)
$cfg['Servers'][$i]['auth_type']     = 'cookie';    // Authentication method (config, http or cookie based)?
$cfg['Servers'][$i]['user']          = '';          // MySQL user
$cfg['Servers'][$i]['password']      = '';          // MySQL password (only needed
                                                    // with 'config' auth_type)
$cfg['Servers'][$i]['only_db']       = '';          // If set to a db-name, only
                                                    // this db is displayed in left frame
                                                    // It may also be an array of db-names, where sorting order is relevant.
$cfg['Servers'][$i]['hide_db']       = '';          // Database name to be hidden from listings
$cfg['Servers'][$i]['verbose']       = '';          // Verbose name for this host - leave blank to show the hostname

$cfg['Servers'][$i]['pmadb']         = '';          // Database used for Relation, Bookmark and PDF Features
                                                    // (see scripts/create_tables.sql)
                                                    //   - leave blank for no support
                                                    //     DEFAULT: 'phpmyadmin'
$cfg['Servers'][$i]['bookmarktable'] = '';          // Bookmark table
                                                    //   - leave blank for no bookmark support
                                                    //     DEFAULT: 'pma_bookmark'
$cfg['Servers'][$i]['relation']      = '';          // table to describe the relation between links (see doc)
                                                    //   - leave blank for no relation-links support
                                                    //     DEFAULT: 'pma_relation'
$cfg['Servers'][$i]['table_info']    = '';          // table to describe the display fields
                                                    //   - leave blank for no display fields support
                                                    //     DEFAULT: 'pma_table_info'
$cfg['Servers'][$i]['table_coords']  = '';          // table to describe the tables position for the PDF schema
                                                    //   - leave blank for no PDF schema support
                                                    //     DEFAULT: 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages']     = '';          // table to describe pages of relationpdf
                                                    //   - leave blank if you don't want to use this
                                                    //     DEFAULT: 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info']   = '';          // table to store column information
                                                    //   - leave blank for no column comments/mime types
                                                    //     DEFAULT: 'pma_column_info'
$cfg['Servers'][$i]['history']       = '';          // table to store SQL history
                                                    //   - leave blank for no SQL query history
                                                    //     DEFAULT: 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE;        // set to FALSE if you know that your pma_* tables
                                                    // are up to date. This prevents compatibility
                                                    // checks and thereby increases performance.
$cfg['Servers'][$i]['AllowRoot']     = TRUE;        // whether to allow root login
$cfg['Servers'][$i]['AllowDeny']['order']           // Host authentication order, leave blank to not use
                                     = '';
$cfg['Servers'][$i]['AllowDeny']['rules']           // Host authentication rules, leave blank for defaults
                                     = array();
$cfg['Servers'][$i]['AllowNoPassword']              // Allow logins without a password. Do not change the FALSE
                                     = TRUE;        // default unless you're running a passwordless MySQL server
$cfg['Servers'][$i]['designer_coords']              // Leave blank (default) for no Designer support, otherwise
                                     = '';          // set to suggested 'pma_designer_coords' if really needed
$cfg['Servers'][$i]['bs_garbage_threshold']         // Blobstreaming: Recommented default value from upstream
                                     = 50;          //   DEFAULT: '50'
$cfg['Servers'][$i]['bs_repository_threshold']      // Blobstreaming: Recommented default value from upstream
                                     = '32M';       //   DEFAULT: '32M'
$cfg['Servers'][$i]['bs_temp_blob_timeout']         // Blobstreaming: Recommented default value from upstream
                                     = 600;         //   DEFAULT: '600'
$cfg['Servers'][$i]['bs_temp_log_threshold']        // Blobstreaming: Recommented default value from upstream
                                     = '32M';       //   DEFAULT: '32M'
/*
 * End of servers configuration
 */

/*
 * Directories for saving/loading files from server
 */
$cfg['UploadDir'] = '/var/lib/phpMyAdmin/upload';
$cfg['SaveDir']   = '/var/lib/phpMyAdmin/save';

/*
 * Disable the default warning that is displayed on the DB Details Structure
 * page if any of the required Tables for the relation features is not found
 */
$cfg['PmaNoRelation_DisableWarning'] = TRUE;

/*
 * phpMyAdmin 4.4.x is no longer maintained by upstream, but security fixes
 * are still backported by downstream.
 */
$cfg['VersionCheck'] = FALSE;
?>
Tags:

2

Answers


  1. 0

    The username/password that lets you login through command prompt will let you login through phpmyadmin.

    They need to be written in config.inc.php file:

    <?php
/**
 * phpMyAdmin configuration file, you can use it as base for the manual
 * configuration. For easier setup you can use "setup/".
 *
 * All directives are explained in Documentation.html and on phpMyAdmin
 * wiki <http://wiki.phpmyadmin.net>.
 */

/*
 * This is needed for cookie based authentication to encrypt password in
 * cookie
 */
$cfg['blowfish_secret'] = 'QbDRiRCsQqyy6Bo19EkakjW23Ua8uJYo'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */

/**
 * Server(s) configuration
 */
$i = 0;

// The $cfg['Servers'] array starts with $cfg['Servers'][1].  Do not use
// $cfg['Servers'][0]. You can disable a server config entry by setting host
// to ''. If you want more than one server, just copy following section
// (including $i incrementation) serveral times. There is no need to define
// full server array, just define values you need to change.
$i++;
$cfg['Servers'][$i]['host']          = '127.0.0.1'; // MySQL hostname or IP address
$cfg['Servers'][$i]['port']          = '3307';          // MySQL port - leave blank for default port
$cfg['Servers'][$i]['socket']        = '';          // Path to the socket - leave blank for default socket
$cfg['Servers'][$i]['connect_type']  = 'tcp';       // How to connect to MySQL server ('tcp' or 'socket')
$cfg['Servers'][$i]['extension']     = 'mysqli';    // The php MySQL extension to use ('mysql' or 'mysqli')
$cfg['Servers'][$i]['compress']      = FALSE;       // Use compressed protocol for the MySQL connection
                                                    // (requires PHP >= 4.3.0)
$cfg['Servers'][$i]['controluser']   = '';          // MySQL control user settings
                                                    // (this user must have read-only
$cfg['Servers'][$i]['controlpass']   = '';          // access to the "mysql/user"
                                                    // and "mysql/db" tables).
                                                    // The controluser is also
                                                    // used for all relational
                                                    // features (pmadb)
$cfg['Servers'][$i]['auth_type']     = 'cookie';    // Authentication method (config, http or cookie based)?
$cfg['Servers'][$i]['user']          = 'root';          // MySQL user
$cfg['Servers'][$i]['password']      = '';          // MySQL password (only needed
                                                    // with 'config' auth_type)
$cfg['Servers'][$i]['only_db']       = '';          // If set to a db-name, only
                                                    // this db is displayed in left frame
                                                    // It may also be an array of db-names, where sorting order is relevant.
$cfg['Servers'][$i]['hide_db']       = '';          // Database name to be hidden from listings
$cfg['Servers'][$i]['verbose']       = '';          // Verbose name for this host - leave blank to show the hostname

$cfg['Servers'][$i]['pmadb']         = '';          // Database used for Relation, Bookmark and PDF Features
                                                    // (see scripts/create_tables.sql)
                                                    //   - leave blank for no support
                                                    //     DEFAULT: 'phpmyadmin'
$cfg['Servers'][$i]['bookmarktable'] = '';          // Bookmark table
                                                    //   - leave blank for no bookmark support
                                                    //     DEFAULT: 'pma_bookmark'
$cfg['Servers'][$i]['relation']      = '';          // table to describe the relation between links (see doc)
                                                    //   - leave blank for no relation-links support
                                                    //     DEFAULT: 'pma_relation'
$cfg['Servers'][$i]['table_info']    = '';          // table to describe the display fields
                                                    //   - leave blank for no display fields support
                                                    //     DEFAULT: 'pma_table_info'
$cfg['Servers'][$i]['table_coords']  = '';          // table to describe the tables position for the PDF schema
                                                    //   - leave blank for no PDF schema support
                                                    //     DEFAULT: 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages']     = '';          // table to describe pages of relationpdf
                                                    //   - leave blank if you dont want to use this
                                                    //     DEFAULT: 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info']   = '';          // table to store column information
                                                    //   - leave blank for no column comments/mime types
                                                    //     DEFAULT: 'pma_column_info'
$cfg['Servers'][$i]['history']       = '';          // table to store SQL history
                                                    //   - leave blank for no SQL query history
                                                    //     DEFAULT: 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE;        // set to FALSE if you know that your pma_* tables
                                                    // are up to date. This prevents compatibility
                                                    // checks and thereby increases performance.
$cfg['Servers'][$i]['AllowRoot']     = TRUE;        // whether to allow root login
$cfg['Servers'][$i]['AllowDeny']['order']           // Host authentication order, leave blank to not use
                                     = '';
$cfg['Servers'][$i]['AllowDeny']['rules']           // Host authentication rules, leave blank for defaults
                                     = array();
$cfg['Servers'][$i]['AllowNoPassword']              // Allow logins without a password. Do not change the FALSE
                                     = TRUE;        // default unless youre running a passwordless MySQL server
$cfg['Servers'][$i]['designer_coords']              // Leave blank (default) for no Designer support, otherwise
                                     = '';          // set to suggested 'pma_designer_coords' if really needed
$cfg['Servers'][$i]['bs_garbage_threshold']         // Blobstreaming: Recommented default value from upstream
                                     = 50;          //   DEFAULT: '50'
$cfg['Servers'][$i]['bs_repository_threshold']      // Blobstreaming: Recommented default value from upstream
                                     = '32M';       //   DEFAULT: '32M'
$cfg['Servers'][$i]['bs_temp_blob_timeout']         // Blobstreaming: Recommented default value from upstream
                                     = 600;         //   DEFAULT: '600'
$cfg['Servers'][$i]['bs_temp_log_threshold']        // Blobstreaming: Recommented default value from upstream
                                     = '32M';       //   DEFAULT: '32M'
/*
 * End of servers configuration
 */

/*
 * Directories for saving/loading files from server
 */
$cfg['UploadDir'] = '/var/lib/phpMyAdmin/upload';
$cfg['SaveDir']   = '/var/lib/phpMyAdmin/save';

/*
 * Disable the default warning that is displayed on the DB Details Structure
 * page if any of the required Tables for the relation features is not found
 */
$cfg['PmaNoRelation_DisableWarning'] = TRUE;

/*
 * phpMyAdmin 4.4.x is no longer maintained by upstream, but security fixes
 * are still backported by downstream.
 */
$cfg['VersionCheck'] = FALSE;
?>

    After this modification, you need to restart your web and mysql servers.

    If this still doesn’t work, you can create one more user and ensure you have in config.inc.php file the following two lines:

    $cfg['Servers'][$i]['user'] = 'testUser'; //mysql username here
$cfg['Servers'][$i]['password'] = 'testPassword'; //mysql password here
    Login or Signup to reply.
  2. 0

    Goto xampp>phpMyAdmin Directory.

    Find the config.inc.php file.

    Now change this line:

    $cfg['Servers'][$i]['host'] = '127.0.0.1';

    To

    $cfg['Servers'][$i]['host'] = '127.0.0.1:3307';

    OR

    open my.ini file located in the XAMPP/mysql/bin/ directory, find words that contain number 3306, eq: port = 3306, then replace it with your own, such as 3307.

    Login or Signup to reply.
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