SQLSTATE[HY000] [2002] No such file or directory

[lukguz]

I'm getting this error simply repeats messages:
Espo.ERROR: Uncaught Exception PDOException: "SQLSTATE[HY000] [2002] No such file or directory" at /opt/lampp/htdocs/espocrm/application/Espo/ORM/EntityManager.php line 158 {"exception":"[object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /opt/lampp/htdocs/espocrm/application/Espo/ORM/EntityManager.php:158)"} []
Espo.ERROR: Uncaught Exception PDOException: "SQLSTATE[HY000] [2002] No such file or directory" at /opt/lampp/htdocs/espocrm/application/Espo/ORM/EntityManager.php line 158 {"exception":"[object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /opt/lampp/htdocs/espocrm/application/Espo/ORM/EntityManager.php:158)"} []


Any help would be appreciated.

[Maximus]

Hello,
could you describe more explicitly? What are you trying to do when this error occurs? Provide steps to reproduce the issue.

[lukguz]

When I launched on the web server and my own website, so it was fine. I catched an error from log file which is to capture the error's list when I turn off the XAMPP server. I don't know why

[Maximus]

Does your instance located on XAMPP? Or rather your instance is connected to the DB on XAMPP? So when you turn off your XAMPP it stops a MySQL service and DB became to be unreachable. In this case when you will try to update an EspoCRM webpage, it should return a blank page with a Bad-Responce error.

[lukguz]

Our CRM is connected to the DB on XAMPP

[abaravia]

I am having the same issue:

[2020-02-10 16:36:20] Espo.ERROR: Uncaught Exception PDOException: "SQLSTATE[HY000] [2002] No such file or directory" at /opt/espocrm/application/Espo/ORM/EntityManager.php line 158 {"exception":"[object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /opt/espocrm/application/Espo/ORM/EntityManager.php:158)"} []
[2020-02-10 16:36:20] Espo.ERROR: Uncaught Exception PDOException: "SQLSTATE[HY000] [2002] No such file or directory" at /opt/espocrm/application/Espo/ORM/EntityManager.php line 158 {"exception":"[object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /opt/espocrm/application/Espo/ORM/EntityManager.php:158)"} []
[2020-02-10 16:36:42] Espo.ERROR: Uncaught Exception PDOException: "SQLSTATE[HY000] [2002] No such file or directory" at /opt/espocrm/application/Espo/ORM/EntityManager.php line 158 {"exception":"[object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /opt/espocrm/application/Espo/ORM/EntityManager.php:158)"} []

Environment:
OS: CENTOS7 (LEMP stack)
NGINX: config attached
FPM type: Unix socket (using default pool www with modified to nginx settings): config attached
DB: created DB and user; granted priveleges; config is tested at the
espo Wizard: verification screenshot attached along with error page.