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Php Cannot Connect To Localhost Mysql


There are two ways to address this problem: Reduce the number of TCP ports consumed quickly by investigating connection pooling or persistent connections where possible Tune some settings in the Windows That is also a security risk, so setting the password for the root accounts is something you should do while you're setting up your other MySQL accounts. Is there still a way to prevent Trump from becoming president? Back to top My problem I just ran into this problem on a new server I'm using with A2 Hosting, where the exact error I got in my PHP MySQL program http://xtra-rss.com/connect-to/php-cannot-connect-to-mysql-on-localhost.php

Is Area of a circle always irrational Non-Repetitive Quine Absolute values of complex irreducible characters of finite groups How does Gandalf end up on the roof of Isengard? To determine whether you need to initialize the grant tables, look for a mysql directory under the data directory. (The data directory normally is named data or var and is located normally means that there is no MySQL server running on the system or that you are using an incorrect Unix socket file name or TCP/IP port number when trying to connect Parameters server The MySQL server. http://stackoverflow.com/questions/668275/cant-connect-to-mysql-with-php

Mysql Connect Php

Check this by executing mysql -u root mysql and issuing this SQL statement: SELECT * FROM user; The result should include a row with the Host and User columns matching your This prints host and user information about attempted connections, as well as information about each command issued. Under Linux or Unix, check your IP tables (or similar) configuration to ensure that the port has not been blocked. This enables you to begin using the new grant table contents without stopping and restarting the server.

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. The valid range is between 30 and 300 decimal, although you may wish to check with Microsoft for the latest permitted values. Start Registry Editor (Regedt32.exe). Can't Connect To Mysql Server On (13) Under Windows, applications such as ZoneAlarm or Windows Firewall may need to be configured not to block the MySQL port.

To answer a question, use the “Answer” field below. Php Mysqli_connect CAUTION: As of PHP 5.5.0, mysql_connect() is deprecated and will be removed in the future. share|improve this answer answered Mar 21 '09 at 0:26 Fire Crow 3,37532431 This was exactly my problem too, only the username could always log on no matter what privileges http://serverfault.com/questions/295285/mysql-cannot-connect-via-localhost-only-127-0-0-1 For details, see Section 2.10, “Postinstallation Setup and Testing”.

For example, if you get an error message that contains using password: NO, it means that you tried to log in without a password. Mysql_select_db If it is ON, MySQL will see and connect 'root'@'' and 'root'@'localhost' as seperate users. So am guessing that the user doesn't have the required privileges, try to run the following commands from mysql root user: grant all privileges on 'database'.* to 'user'@ identified by 'password'; PREV HOME UP NEXT Related Documentation MySQL 5.7 Release Notes Download this Manual PDF (US Ltr) - 35.6Mb PDF (A4) - 35.7Mb PDF (RPM) - 34.7Mb EPUB -

Php Mysqli_connect

I suppose I will have to create a new 'apache' user and group which will run this. Posted by Prakhar Srivastava on April 25, 2011 I faced a similar problem.The exact problem that my machine received a new IP through DHCP and my mysql server was binded to Mysql Connect Php Apparently, on windows, you have 5000 ports to work with and once they are opened, they remain so for 120 seconds before being released. Database Connection In Php With Mysql In Xampp If mysql -u user_name works when executed on the server host, but mysql -h host_name -u user_name does not work when executed on a remote client host, you have

host_ip represents the IP address of the machine where the server is running. Check This Out I do not understand how one … How to Can i make this bookmarklet work on my other wordpress installation? 2 replies Hello :) Around a month ago, i got a If it is not, clients cannot connect to it. This problem occurs infrequently because the host table is rarely used. Php Mysql Connection Best Practices

Sign Up Log In submit Tutorials Questions Projects Meetups Main Site logo-horizontal DigitalOcean Community Menu Tutorials Questions Projects Meetups Main Site Sign Up Log In submit View All Results By: admin737493 Make sure that the server is running. Default value is defined by mysql.default_user. http://xtra-rss.com/connect-to/php-cannot-connect-to-mysql-on-localhost-ubuntu.php localhost is a synonym for your local host name, and is also the default host to which clients try to connect if you specify no host explicitly.

I tried everything I could fine to no avail. Mysql Connect To Database CAUTION: If you update the password for an existing database user, you must update it in any files or applications that use the old password. allow HTTP traffic - default is NO on installation): system-config-securitylevel-tui (run this from the command line)http://docs.fedoraproject.org/selinux-faq-fc3/index.html#id2825207 Posted by Noah Abrahams on May 30, 2008 To follow up on the SELinux

So first, I would check to see any password differences: mysql> SELECT host,user,password FROM mysql.user WHERE user='root'; If there are, you can fix them, or you can continue investigating.

share|improve this answer answered Apr 6 '13 at 19:51 Terry 111 add a comment| up vote 0 down vote you have to define it in private/etc/hosts I think... A question can only have one accepted answer. Regards, Jasey @ Phoenix Labs Web Developer / Technical Specialist www.pxlabs.net.au www.jasey.com.au/blog/ Reply With Quote 0 05-22-2010,09:48 AM #6 madaboutlinux View Profile View Forum Posts View Forum Threads Visit Call To Undefined Function Mysql_connect() Code: PHP Warning: mysql_connect(): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (13) in /usr/local/apache/htdocs/test.php on line 5 Code: PHP Warning: mysql_connect(): Can't connect to local MySQL server through socket

Normally, you should have one row in the user table that exactly matches the host name and user name that were given in the error message. In SQL safe mode, this parameter is ignored. I'm an emerging programmer that … FORTRAN: Can Program Execution Jump Sub-routine? 14 replies I am trying to translate an old FORTRAN program to C++ and appear to have hit a have a peek here You previously marked this answer as accepted.

To correct this when you invoke a client program, specify a --port option to indicate the proper port number, or a --socket option to indicate the proper named pipe or Unix Then you can change the MySQL grant tables and use the mysqlaccess script to check whether your modifications have the desired effect. Check to make sure that there is no firewall blocking access to MySQL. If you have updated an existing MySQL installation to a newer version, did you run the mysql_upgrade script?

If you're not familiar with the MySQL show command, I've written about it before in these MySQL tutorials: MySQL show status command MySQL show index command Back to top PHP MySQL Here goes my code which is in a file named "form.php"

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0 ijazkhattak 6 Years Ago u r missing the mysql_select_db() 0 atrueresistance But when i comment the mysql_coonect() line i can see the prints and echo's.

The problem in this case isn't the php code, but on the mysql end. incorrect permission on mysql directory incorrect permission on /tmp directory insufficient disk space incorrect settings in the test.php file etc I would recommend you to have someone login and look into Php version = php-5.2.13-win32- MySql version = mysql-essential-5.1.48-win32 Thanks Richtofen mysql php Richtofen345 4 posts since Jul 2010 Newbie Member 8Contributors 12Replies 28Views 6 YearsDiscussion Span 2 Years Ago Last Post How would you model 'a sphere with a shell' like object?