Lähdekoodi sivulle Wordpress/en

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WordPress is a free and open source software blogging and content management tool which requires [[Apache2]], [[php5]] ja [[mysql]].

== Installation ==

First we install a LAMP server (Linux, [[apache2]], [[php5]], [[mysql]]). We also install the [[phpmyadmin]] tool which simplifies MySQL management.

 [[aptitude]] install apache2 php5 mysql-server phpmyadmin

Create passwords if so prompted. 

== Phpmyadmin configuration ==

We go to the address "serveripaddress/phpmyadmin" and from there to privileges -> add a new user and select a correct username, host (local) and password. I also chose "Create database with same name and grant all privileges", then create a user.

== Apache2 configuration ==

I want to create wordpress for a user called johannes. Thus I make johannes his own webpages into his own /home directory using userdir.

 a2enmod userdir

 service apache2 reload

 mkdir /home/johannes/public_html

== Installation and configuration of wordpress ==

Fetch the wordpress package: 

 cd /home/johannes/public_html/
 wget https://wordpress.org/latest.tar.gz
 tar -zxvf latest.tar.gz
 ls

Using the Ls command the wordpress directory should now be visible.

In this phase as you try to go to http://ownaddress/~johannes/wordpress/ you will most likely be met with an error: php is not visible. It is caused by blocks defined in the php5 userdir directories. To fix it: nano /etc/apache2/mods-enabled/php5.conf

Comment the line below

 #        php_admin_value engine Off

 service apache2 reload

Now it should look better.
Correct information: (the user and database which we created with phpmyadmin).

[[Tiedosto:Wordpress.jpg]]


You will now get an error message. Create a configuration file and copy the following there:

 [[nano]] /home/johannes/public_html/wordpress/wp-config.php

Copy the text visible in your browser into that file, save it and then select "Run the Install".

You can also give the www-data user to write in the wordpress directory, which eases the installation a bunch:

  chown www-data %wordpressdir%/config

[[Tiedosto:Wordpress2.jpg]]

Then just "install WordPress"

Now the blog is done. From the address ''http://serveripaddress/~johannes/wordpress/wp-admin/'' you can find the control panel and from ''http://serveripaddress/~johannes/wordpress/'' the site itself.

=== Adding pictures ===

We go to the control panel and select ''Media'' and then ''Add New''. For me the site gives an error, "''Unable to create directory wp-content/uploads/2014/09. Is it's parent directory writable by the server?''"

We could of course put chmod 777 for the location in question, but that might not be very smart. Thus we do this ->

 cd /home/johannes/public_html/wordpress/
 sudo chown -R www-data wp-content
 sudo chmod -R 755 wp-content

Now it should work.

== Lisätietoa ==

https://www.omaserveri.info/wordpressin-php-muistirajan-nostaminen/

== Lähteitä ==

http://tuukkamerilainen.com/?p=267