MySQL Error Codes

All-in-One WP Migration plugin uses MySQL/MariaDB to retrieve and store WordPress data (posts, pages, comments, users, and more). On severely limited hosting plans, it is possible to encounter a database limit set by the hosting provider.

Here is a list of all the limits that can be reached when using All-in-One WP Migration:

MAX_QUERIES_PER_HOUR
The number of queries that an account can issue per hour.

MAX_UPDATES_PER_HOUR
The number of updates that an account can issue per hour.

MAX_CONNECTIONS_PER_HOUR
The number of times an account can connect to the server per hour.

MAX_USER_CONNECTIONS
The number of simultaneous connections allowed.

If you encounter such a limit, contact your hosting provider and ask if they can increase it.

4 Comments

  1. Mike Bell

    Hi, I have moved my hosting to Fasthosts WordPress hosting, I have set up the WordPress area installing All-in-One Migration plugin but when I try and import my saved site file I get the error message ‘Unable to open file for reading. File: /homepages/15/d4295921792/htdocs/wordpress/wp-content/plugins/all-in-one-wp-migration/storage/a8ntl47j9uju/www.apexelements.co.uk-20210913-131357-5xr3js.wpress’ Any ideas on why I am getting this message. Thanks.

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