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Laravel Can't Connect to database - Migrations - Error 2002


Laravel Can't Connect to database - Migrations - Error 2002

By : Luigi Luigi Marc
Date : November 17 2020, 04:28 AM
I hope this helps you . I have searched for a couple of hours now, and still am unable to find this. , I figured it out, add this after the 'host' => '127.0.0.1':
code :
'unix_socket'   => '/Applications/MAMP/tmp/mysql/mysql.sock'
'mysql' => array(
        'driver'        => 'mysql',
        'host'          => '127.0.0.1',
        'unix_socket'   => '/Applications/MAMP/tmp/mysql/mysql.sock',
        'database'      => 'dbname',
        'username'      => 'josh',
        'password'      => 'pass',
        'charset'       => 'utf8',
        'collation'     => 'utf8_unicode_ci',
        'prefix'        => '',
    )


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Laravel's Artisan Can't Connect to Database, Throws Error "SQLSTATE[HY000] [2002]"

Laravel's Artisan Can't Connect to Database, Throws Error "SQLSTATE[HY000] [2002]"


By : RinYuKi
Date : March 29 2020, 07:55 AM
I wish this help you There is troubles with DB config. Check your dsn string or hostname and db driver type.
Connect DATABASE Error TYPE: 2002: Permission denied

Connect DATABASE Error TYPE: 2002: Permission denied


By : jack
Date : March 29 2020, 07:55 AM
this will help I had the same issue after getting a new CentOS 7 box, running SELinux. I could connect to my remote MySQL DB server from the command line, but Drupal (and test PHP scripts) could not.
The issue turned out to be the SELinux security policies.
code :
setsebool -P httpd_can_network_connect_db 1
Migrations in Laravel are not been placed in 'database\migrations' folder

Migrations in Laravel are not been placed in 'database\migrations' folder


By : Arshdeep Singh
Date : March 29 2020, 07:55 AM
will be helpful for those in need It could be that your IDE is not updating the filesystem. What i would suggest is to use the terminal to navigate to the migrations directory and list the content of the directory to see if its truely empty.
SQLSTATE[HY000] [2002] Connection refused when trying to add connect laravel database to Heroku

SQLSTATE[HY000] [2002] Connection refused when trying to add connect laravel database to Heroku


By : Dave M
Date : March 29 2020, 07:55 AM
it fixes the issue your connection details in .env file in incorrect. you should write your credentials details in .env file as well as database.php file
Can't connect to Lightsail Managed Database - (HY000/2002): Connection refused

Can't connect to Lightsail Managed Database - (HY000/2002): Connection refused


By : Raghav
Date : March 29 2020, 07:55 AM
To fix this issue Just in case it might help anyone, the cause of my issue was that port 3306 was blocked by my host-level firewall (ConfigServer firewall) despite being open at network firewall level.
Once I opened added 3306 to CSF's list of allowed ports this error went away.
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