Unable to connecte to the database - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5) +--- Forum: General Help (https://forum.codeigniter.com/forumdisplay.php?fid=24) +--- Thread: Unable to connecte to the database (/showthread.php?tid=65408) Pages:
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Unable to connecte to the database - rooye - 06-08-2016 Hello everyone, My website won't show on live server because it can't connect to the database. Here is the database configuration: $active_group = 'default'; $query_builder = TRUE; $db['default'] = array( 'dsn' => '', 'hostname' => 'localhost', 'username' => 'user_root', 'password' => '*****', 'database' => 'mydb', 'dbdriver' => 'mysqli', 'dbprefix' => '', 'pconnect' => FALSE, 'db_debug' => TRUE, 'cache_on' => FALSE, 'cachedir' => '', 'char_set' => 'utf8', 'dbcollat' => 'utf8_general_ci', 'swap_pre' => '', 'encrypt' => FALSE, 'compress' => FALSE, 'stricton' => FALSE, 'failover' => array(), 'save_queries' => TRUE ); The error messages? Here they are: 1. A PHP Error was encountered Severity: Warning Message: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) Filename: mysqli/mysqli_driver.php Line Number: 135 Backtrace: File: /usr/local/pem/vhosts/109098/webspace/httpdocs/mydomain.com/sthes/application/controllers/Home.php Line: 20 Function: __construct File: /usr/local/pem/vhosts/109098/webspace/httpdocs/mydomain.com/index.php Line: 294 Function: require_once 2. A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /usr/local/pem/vhosts/109098/webspace/httpdocs/mydomain.com/sthes/system/core/Exceptions.php:272) Filename: core/Common.php Line Number: 564 Backtrace: File: /usr/local/pem/vhosts/109098/webspace/httpdocs/mydomain.com/sthes/application/controllers/Home.php Line: 20 Function: __construct File: /usr/local/pem/vhosts/109098/webspace/httpdocs/mydomain.com/index.php Line: 294 Function: require_once 3. A Database Error Occurred Unable to connect to your database server using the provided settings. Filename: controllers/Home.php Line Number: 20 RE: Unable to connecte to the database - abhijeetgk - 06-08-2016 checklist to follow 1) connection details are correct 2) mysql server is running fine 3) check with command line or desktop client with same credential whether connecting fine. If all above correct, you are done.. you will face no issue. RE: Unable to connecte to the database - InsiteFX - 06-09-2016 MySQLi Test Script: PHP Code: <?php RE: Unable to connecte to the database - ivantcholakov - 06-09-2016 I wonder why the client tries to connect to the MySQL server through a socket. Is this intended? RE: Unable to connecte to the database - rooye - 06-09-2016 (06-09-2016, 05:28 AM)ivantcholakov Wrote: I wonder why the client tries to connect to the MySQL server through a socket. Is this intended? I don't know exactly how the issue of connecting through the socket came about. Using CI framework I simply put the data in the config/database.php file.How can I connect to the db without the socket? Thanks ivantcholakov RE: Unable to connecte to the database - rooye - 06-09-2016 (06-09-2016, 03:16 AM)InsiteFX Wrote: MySQLi Test Script: Thanks you InsiteFX for your suggestion I simply verified repeatedly that the data I used was correct. Am going to test this code you've given RE: Unable to connecte to the database - ivantcholakov - 06-09-2016 I don't see anything wrong in your settings. Use the suggested test by InsiteFX to see whether you can connect to the MySQL server at all, without using CodeIgniter. RE: Unable to connecte to the database - rooye - 06-09-2016 I have tried the code, replacing the content of config/database.php file. As expected it didn't work since CI framework expects an array from this file then it will do the connection itself. RE: Unable to connecte to the database - InsiteFX - 06-09-2016 No just run the code from straight php RE: Unable to connecte to the database - rooye - 06-09-2016 (06-09-2016, 10:42 AM)InsiteFX Wrote: No just run the code from straight php Hello everyone Thanks so much for the prompt guide you are giving me. I have used the suggested code of InsiteFx in my index.php (in a manner that eliminates CI) and still could not connect to the DB. The error msg is: "Failed to Connect to MySQL: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)" Thanks in advance for further suggestion. |