Join them; it only takes a minute: Sign up PHP and MySQL - can't select database up vote -1 down vote favorite I'm trying to use a database 'coolometer. Put an entry for the client machine name in /etc/hosts on Unix or \windows\hosts on Windows. To file a bug report, see the instructions at Section 1.6, “How to Report Bugs or Problems”. because when you close it you can't use it unless you initiate the connection again. Source
To be able to connect to a MySQL database, you will need the following MySQL Database Connection Credentials: Database Name Host Name User Name Password Copy the script shown below into You must create the database through the AccountCenter first. After a fresh installation, you should connect to the server and set up your users and their access permissions: shell> mysql -u root mysql The server should let you connect because And you are correct about the Query, as well, you'll have to supply the DB link each time you try to execute a sql statement. –Ohgodwhy Oct 2 '13 at 21:28
Do Morpheus and his crew kill potential Ones? Some permanent solutions are: Determine what is wrong with your DNS server and fix it. check in which line the error occur. –Yogesh Suthar Mar 21 '13 at 6:50 1 Can you show us the condition in which you have show the message 'no database I assume you created the DB using phpMyAdmin.
In this case, you should either upgrade your operating system or glibc, or download a source distribution of MySQL version and compile it yourself. Browse other questions tagged php mysql or ask your own question. If not, do so. Unable To Connect To Any Of The Specified Mysql Hosts Under Windows, applications such as ZoneAlarm or the Windows XP personal firewall may need to be configured not to block the MySQL port.
See also Section 6.2.4, “Access Control, Stage 1: Connection Verification”. Mysql Error 1045 Are you sure it exists? share|improve this answer answered Mar 21 '13 at 6:59 Prashant Shukla 174112 I changed everything from mysqli_query to mysql_query and it worked. –Tiffany Mar 21 '13 at 7:10 add The default username with access to all of your databases is db followed by your site number, db00000.
Though the mysql_select_db function selects one database, the mysql statement may reference another (the syntax for referencing a field in another db table being 'database.table.field').
$sql_statement http://www.dummies.com/programming/databases/how-to-select-a-mysql-database/ So long as the mysql user has been given the right permissions to all databases and tables where data is pulled from or pushed to, this will work. Failed To Connect To Mysql At Localhost 3306 With User Root If you have access problems with a Perl, PHP, Python, or ODBC program, try to connect to the server with mysql -u
user_name db_name or mysql -u
user_name -pyour_pass Sql Query Error Specify IP addresses rather than host names in the MySQL grant tables.
Parameters database_name The name of the database that is to be selected. this contact form If you change the grant tables directly (for example, by using INSERT, UPDATE, or DELETE statements) and your changes seem to be ignored, remember that you must execute a FLUSH PRIVILEGES test database). How safe is 48V DC? Host Is Not Allowed To Connect To This Mysql Server
Start mysqld with the --skip-host-cache option. If you have updated an existing MySQL installation to a newer version, did you run the mysql_upgrade script? Can you copy the exact message you get? –Borniet Mar 21 '13 at 7:03 It's okay, it's been fixed now –Tiffany Mar 21 '13 at 7:30 add a comment| have a peek here There is no ambiguity to it at all.
By default mysql_connect returns the same connection ID for multiple calls with the same server parameters, which means if you do
$db1 = mysql_connectYou're doing something wrong, but I can't tell you what it is because I can't see you doing it.
For example, the following statement assigns a password, but fails to encrypt it, so the user is not able to connect afterward: SET PASSWORD FOR 'abe'@'host_name' = 'eagle'; Instead, set the also, you might have the port blocked but i think is user as stated above. If your privileges seem to have changed in the middle of a session, it may be that a MySQL administrator has changed them. Access Denied For User 'root'@'localhost' (using Password: Yes) I use XAMPP.
If you get an Access denied error when trying to connect to the database with mysql -u
user_name, you may have a problem with the user table. If you want to test your username and password, try logging into phpMyAdmin. Return Values Returns TRUE on success or FALSE on failure. Check This Out If you have lost or forgotten the root password, see Section B.5.3.2, “How to Reset the Root Password”.