Title: migration error
Last modified: January 18, 2018

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# migration error

 *  [rudrabina](https://wordpress.org/support/users/rudrabina/)
 * (@rudrabina)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/migration-error-5/)
 * have buy your ebook online with 10 $ and set up the plugins as commended
    16 
   database is created with same user mapped the migration page is shown properly
   but after clicking on the migrate global table is shows the report as your picture
   shows but in database i found no thing happened in global database no changes
   take place no table is copped and same for the migrate site option is last shows
   all done message but nothing copped. my set up is like this
 * $shardb_hash_length = 1;
    $shardb_prefix = ‘edoceo_edoceo_’; $shardb_dataset 
   = ‘global’; $enable_home_db = true; $num_vipdbs = 2;
 * what is this
    /** * This generates the array of servers. * * [@param](https://wordpress.org/support/users/param/)
   string $ds Dataset: the name of the dataset. Just use “global” if you don’t need
   horizontal partitioning. * [@param](https://wordpress.org/support/users/param/)
   int $part Partition: the vertical partition number (1, 2, 3, etc.). Use “0” if
   you don’t need vertical partitioning. * [@param](https://wordpress.org/support/users/param/)
   string $dc Datacenter: where the database server is located. Airport codes are
   convenient. Use whatever. * [@param](https://wordpress.org/support/users/param/)
   int $read Read order: lower number means use this for more reads. Zero means 
   no reads (e.g. for masters). * [@param](https://wordpress.org/support/users/param/)
   bool $write Write flag: is this server writable? * [@param](https://wordpress.org/support/users/param/)
   string $host Internet address: host:port of server on internet. * [@param](https://wordpress.org/support/users/param/)
   string $lhost Local address: host:port of server for use when in same datacenter.
   Leave empty if no local address exists. * [@param](https://wordpress.org/support/users/param/)
   string $name Database name. * [@param](https://wordpress.org/support/users/param/)
   string $user Database user. * [@param](https://wordpress.org/support/users/param/)
   string $password Database password. */ is there have to set any things?
 * after placing db.php in wp-content file the error
 * Warning: mysqli_connect(): (HY000/2005): Unknown MySQL server host ‘localhost:
   3306’ (2) in /home/edoceoin/public_html/edoceo.in/assets/db.php on line 358
 * like this long list of error with almost same error
 * please guide, hoe to properly installed this plugins
 * thanks

Viewing 1 replies (of 1 total)

 *  Plugin Author [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/migration-error-5/#post-9882759)
 * > $shardb_dataset = ‘global’;
 * Change the global to something else. `global` is the dataset for the global database.
 * >  $enable_home_db = true;
   >  $num_vipdbs = 2;
 * You should have 20 databases in total.
 * > Warning: mysqli_connect(): (HY000/2005): Unknown MySQL server host ‘localhost:
   > 3306’ (2) in /home/edoceoin/public_html/edoceo.in/assets/db.php on line 358
 * Contact your hosting support to get the connection information for your database
   server.

Viewing 1 replies (of 1 total)

The topic ‘migration error’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * Last activity: [8 years, 4 months ago](https://wordpress.org/support/topic/migration-error-5/#post-9882759)
 * Status: not resolved