Several Server Errors (No database connect, can't create TCP/IP socket etc

Posted by Tobias Baumeister on Server Fault See other posts from Server Fault or by Tobias Baumeister
Published on 2013-11-12T20:28:25Z Indexed on 2013/11/12 21:56 UTC
Read the original article Hit count: 382

Filed under:

ip

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database

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tcp

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500-error

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mod-fcgid

My server stops taking requests on my website today. It works for some time, but then the server just stops working and throws several errors:

500 Internal Server Error

Warning: mysql_connect(): Can't create TCP/IP socket (105) in [...] on line 7 Couldn't connect to database. Please try again.

mysql_connect(): Host [...] is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

mod_fcgid: can't apply process slot for /var/www/cgi-bin/cgi_wrapper/cgi_wrapper (this is from Error Log)

Any ideas what might cause it? operating system is Ubuntu

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