php - Database connection error (2): Could not connect to MySQL -


i getting error on joomla site.

please note:

  • i have checked configuration file , there no error in it.
  • i error few times day. without making change gets connected , time error appears.

can please in this.

thanks dani

this happens when mysql server overloaded, , stops responding. if on shared hosting, should ask moved less crowded server. if on vps (with fair use policy) or on dedicated server, should enable , check slow query log slow queries causing mysql server crash.


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