Error Establishing A
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database connection Error establishing a database connection tranquilmoods @tranquilmoods 6 years, 8 months ago Hi. I know there's been quite a lot of posts about this one. I've error establishing database connection wordpress multisite tried all the recommendations that were written on those posts but error establishing database connection mamp to no avail. I do not know much about codes so please bear with me if I
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don't get your answer the first time. This is what happened: 1) I made changes under Settings/General Settings. I deleted the Blog Title, Tagline and Blog Address
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URL then I clicked Save Changes. I tried to open the it thru a new tab window but nothing happened. So I placed back the initial values written in Blog Title, Tagline and Blog Address URL and clicked Save Changes again. 2) Then I reloaded the page and I get the response "Error establishing a database error establishing socket to host and port connection." 3) I tried to login to http://www.adnep.org/wp-login.php but I also get the message "Error establishing a database connection." 4) I tried to go to http://www.adnep.org/wp-admin/page.php and then I get this message "One or more database tables are unavailable. The database may need to be repaired" which I did wherein I added define(‘WP_ALLOW_REPAIR', true); to the wp-config.php file. After I reloaded it, this message appeared: One or more database tables is unavailable. To allow WordPress to attempt to repair these tables, press the "Repair Database" button. Repairing can take awhile, so please be patient. Repair Database WordPress can also attempt to optimize the database. This improves performance in some situations. Repairing and optimizing the database can take a long time and the database will be locked while optimizing. Repair and Optimize Database I clicked on Repair and Optimize Database the following appeared: The wp_users table is okay. The wp_users table is already optimized. The wp_usermeta table is okay. The wp_usermeta table is already optimiz
used whether or not the client and the server are on different machines. The client uses a database connection to send commands to and receive replies from the server. A
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database is stored as a file or a set of files on magnetic error establishing socket to host and port reason connection refused disk or tape, optical disk, or some other secondary storage device. The information in these files may be broken down error establishing a database connection wordpress localhost into records, each of which consists of one or more fields. Fields are the basic units of data storage, and each field typically contains information pertaining to one aspect or attribute of https://wordpress.org/support/topic/error-establishing-a-database-connection-171 the entity described by the database. Records are also organized into tables that include information about relationships between its various fields. Although database is applied loosely to any collection of information in computer files, a database in the strict sense provides cross-referencing capabilities. Connections are a key concept in data-centric programming. Since some DBMSs require considerable time to connect, connection pooling is used to improve performance. http://en.wikipedia.org/wiki/Database_connection No command can be performed against a database without an "open and available" connection to it. Connections are built by supplying an underlying driver or provider with a connection string, which is used to address a specific database or server and to provide instance and user authentication credentials (for example, Server=sql_box;Database=Common;User ID=uid;Pwd=password;). Once a connection has been built, it can be opened and closed at will, and properties (such as the command time-out length, or transaction, if one exists) can be set. The connection string consists of a set of key-value pairs, dictated by the data access interface of the data provider. Some databases, such as PostgreSQL, only allow one operation to be performed at a time on each connection.[citation needed] If a request for data (a SQL Select statement) is sent to the database and a result set is returned, the connection is open but not available for other operations until the client finishes consuming the result set. Other databases, such as SQL Server 2005 (and later), do not impose this limitation. However, databases that allow multiple concurrent operations on each connection usually incur far more overhead than those that only allow o