[Apache] How to Fix SSL (HTTPS) Not Starting

On Apache 2.0.x, HTTPS stays down after apachectl restart unless you start with startssl or the -DSSL option.

[Apache] How to Fix 'Forbidden You don't have permission to access xxx on this server'

Fixing Apache's 403 Forbidden by checking directory permissions and the Order / Allow directives in httpd.conf.

[Apache][Error] httpd: apr_sockaddr_info_get() failed for

Fixing Apache's apr_sockaddr_info_get() failed error by aligning /etc/hosts, network config, and httpd.conf ServerName.

[Apache][Error] configure: error: no acceptable C compiler found in $PATH

Installing gcc and gcc-c++ via yum resolved the 'no acceptable C compiler' error when building Apache from source.

[Apache] How to Configure umask for the Execution User

Setting Apache's execution user umask to 002 via envvars to keep multi-user Capistrano deploys free of permission conflicts.

Installing Apache from Source Code on CentOS

End-to-end steps for installing Apache 2.2.21 from source on CentOS 5.7.

[Apache][PHP] libphp4.so: cannot open shared object file: No such file or directory

Fixing the libphp4.so missing error on Apache by correcting the LoadModule path in httpd.conf.

[Apache] Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server configuration

Resolving the SSLCertificateFile error on Apache by adding the mod_ssl module.

[Apache] Basic Authentication Settings for Passenger

Adding Basic auth to an Apache + Passenger VirtualHost with htpasswd.

[Apache][PHP4] Cannot load /etc/httpd/modules/libphp4.so into server: libpq.so.2.1: cannot open shared object file: No such file or directory

Fixing libpq.so.2.1 not found on Apache + PHP4 by symlinking the PostgreSQL library into /lib.

[Apache] How to Set Up an SSL Environment

Minimal steps for setting up an Apache SSL VirtualHost with a certificate and key.

[Apache] [warn] _default_ VirtualHost overlap on port 443, the first has precedence

The Apache 'VirtualHost overlap on port 443' warning was caused by duplicate entries across ssl.conf and proxy.conf.

[Apache] Articles to Read When Setting Up VirtualHost

External articles worth reading when configuring Apache VirtualHost.

[Apache][Windows7] Solution for 'No listening sockets available' Error That Prevents Startup

Fixing Apache's port 80 conflict on Windows 7 by changing Skype's port settings.

Steps to Install PHP 5.3.8 from Source Code on CentOS 5.7

Build PHP 5.3.8 from source on CentOS 5.7 and wire it into Apache with php.ini and DocumentRoot updates.

[Symfony] Enabling mod_rewrite to Fix Apache Standard 404 Not Found Display

Fixing Symfony 1.4 prod 404s by enabling Apache's mod_rewrite.