"An unexpected error occurred."
WordPress Warning If you saw the error like this: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you… Read More »"An unexpected error occurred."
SELinux
How to Resolve Unable to write to wp-config.php file
Unable to write to wp-config.php file During WordPress installation, you might see an error like this: Unable to write to wp-config.php file. You can create… Read More »How to Resolve Unable to write to wp-config.php file
How to Disable SELinux
Disable SELinux Let's see the current status of SELinux. [root@web ~]# sestatus SELinux status: enabled SELinuxfs mount: … Read More »How to Disable SELinux
How to Resolve Error "Failed to open stream: Permission denied"
I saw the error on PHP web page, but it's actually from Apache httpd server. Failed to open stream: Permission denied After searching for solutions… Read More »How to Resolve Error "Failed to open stream: Permission denied"
How to Resolve PHP Curl Error: couldn't resolve host
couldn't resolve host Found a Curl error: couldn't resolve host 'domain.name' It seemed that Curl was trying to resolve the domain name, but failed to… Read More »How to Resolve PHP Curl Error: couldn't resolve host
How To Make PHP Mail Work on Linux
In WAMP, you can setup an external SMTP server for PHP to send mail, but in LAMP, it's not the same story. You have to… Read More »How To Make PHP Mail Work on Linux
How to Resolve "NOQUEUE: SYSERR(apache): can not chdir(/var/spool/clientmqueue/): Permission denied"
Sendmail Error There're errors NOQUEUE: SYSERR(apache) in maillog while sending mails by PHP. [root@web ~]# tail -f /var/log/maillog ... Jan 6 20:38:11 web sendmail[2703]: NOQUEUE:… Read More »How to Resolve "NOQUEUE: SYSERR(apache): can not chdir(/var/spool/clientmqueue/): Permission denied"