The community is working on translating this tutorial into Spanish, but it seems that no one has started the translation process for this article yet. If you can help us, then please click "More info".
If you are fluent in Spanish, then please help us - just point to any untranslated element inside the article and click the translation button to get started. Or have a look at the current translation status for the Spanish language.
If you see a translation that you think looks wrong, then please consult the original article to make sure and then use the vote button to let us know about it.
Please help us by translating the following metadata for the article/chapter, if they are not already translated.
If you are not satisfied with the translation of a specific metadata item, you may vote it down - when it reaches a certain negative threshold, it will be removed. Please only submit an altered translation of a metadata item if you have good reasons to do so!
Using the webserver
Once we have installed Apache and PHP, we can start executing PHP code on our own computer. But how does it work? It's actually quite simple. Once we installed PHP, it hooked into Apache, and made the necessary changes to the configuration files to allow Apache to communicate with PHP and get the PHP code interpreted and returned to the client.
When we installed the Apache server, a directory called htdocs was created. This directory with the unusual name is the gate to our webserver - everything within it is also available through the HTTP protocol and thereby a browser. Depending on how you installed Apache, the files in the htdocs folder can be accessed through http://localhost/ or http://localhost:8080/ (remember to start Apache before testing these URL's). Files can be reached by appending the filename to the above address, and the same goes for folders, which can be accessed by appending the foldername to the address. A file within a set of subfolders can be reached like this: http://localhost/folder1/folder2/filename.php.
Within this tutorial, we save the files to the htdocs folder, and then access it through the browser with the localhost URL, to get the code interpreted by PHP and returned to the browser.