solo14000 on "can't succeed in moving to one.com"

Hi,

I just tried to move my wordpress website from 000webhost.com towards one.com.
I get the following php error
"Warning: require(/customers/x/x/x/xxx.fr/httpd.www/wp-includes/load.php): failed to open stream: No such file or directory in /customers/x/x/x/xxx.fr/httpd.www/wp-settings.php on line 21 Fatal error: require(): Failed opening required '/customers/x/x/x/xxx.fr/httpd.www/wp-includes/load.php' (include_path='.:/usr/share/php') in /customers/x/x/x/xxx.fr/ccaen.fr/httpd.www/wp-settings.php on line 21"

I suspect my .htaccess file. I firstly had to comment out "Options All -Indexes" to get rid of an 500 error specific to one.com.
Here is my .htaccess

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress
# ###########################################

## tips from http://thematosoup.com/tips/wordpress-security-htaccess/

# Protect wp-config.php
<files wp-config.php>
order allow,deny
deny from all
</files>

# Disable directory browsing
#Options All -Indexes

# Disable any Hotlinking
#RewriteEngine on
#RewriteCond %{HTTP_REFERER} !^$
#RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?ccaen.fr [NC]
#RewriteRule \.(jpg|jpeg|png|gif)$ - [NC,F,L]

# Protect the .htaccess Itself
<files ~ "^.*\.([Hh][Tt][Aa])">
order allow,deny
deny from all
satisfy all
</files>

# Redirect error pages
#ErrorDocument 403 /index.php
#ErrorDocument 404 /index.php
#ErrorDocument 500 /index.php

Thanks for your help