no access to login page

Have you created a database?

So, you did this?

https://help.1and1.com/hosting-c37630/scripts-and-programming-languages-c85099/php-c37728/manually-set-the-version-of-php-using-an-htaccess-file-a614325.html
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Have you tried reverting your .htaccess file to before you made those changes?

Hi !

thank you for your time,
Yes for the database and also about the adhandler.

I managed to get thins running by downgrading to Wp 2.6.
Everything was working just fine.
but the re-upgrade to 3.9.1, by changing all files via ftp,didn’t do any good…

I am back to this :

<?php
/**
* Front to the WordPress application. This file doesn’t do anything, but loads
* wp-blog-header.php which does and tells WordPress to load the theme.
*
* @package WordPress
*/

/**
* Tells WordPress to load the WordPress theme and output it.
*
* @var bool
*/
define(‘WP_USE_THEMES’, true);

/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . ‘/wp-blog-header.php’ );

Would dirname file direct to someting else ?

thank you again