Hi Maxe,
das wars leider nicht, wär auch zu schön gewesen 
von meinem Provider kam folgende Antwort:
--------------
das Logfile selbst können wir Ihnen leider nicht zur Verfügung stellen, jedoch taucht nur eine Fehlermeldung wiederholt auf: [Mon Dec 19 15:35:00 2016] [alert] [client 46.229.20.2] /home/www/-------/html/analytics/plugins/.htaccess: Options not allowed here, referer: http://press-photographer.de/analytics/inde…&date=yesterday Sie müssen die Overrides aus der .htaccess Datei auskommentieren bzw. entfernen.
------------
Obiges könnte die Fehlermeldung wegen des Opt-Out-Plugins sein, das ich rausgeworfen habe.
Aber könntet ihr mir erklären, was das mit den Overrides heißt und was ich auskommentieren soll?
htaccess sieht so aus:
# BEGIN All In One WP Security
#AIOWPS_BASIC_HTACCESS_RULES_START
<Files .htaccess>
order allow,deny
deny from all
</Files>
ServerSignature Off
LimitRequestBody 10240000
<Files wp-config.php>
order allow,deny
deny from all
</Files>
#AIOWPS_BASIC_HTACCESS_RULES_END
# END All In One WP Security
AddHandler x-httpd-php56 .php
Redirect 301 /index.html http://press-photographer.de/
Redirect 301 /impressum.html http://press-photographer.de/impressum/
Redirect 301 /stadtundstahl.html http://press-photographer.de/stadt-und-stahl/
Redirect 301 /sanftundsonders.html http://press-photographer.de/sanft-und-sinnlich/
Redirect 301 /sanftundsinnlich.html http://press-photographer.de/sanft-und-sinnlich/
Redirect 301 /traeumeundtraenen.html http://press-photographer.de/traeume-und-traenen/
Redirect 301 /arbeitundauszeit.html http://press-photographer.de/banken-und-baustellen/
Redirect 301 /bankenundbaustellen.html http://press-photographer.de/banken-und-baustellen/
Redirect 301 /mich.html http://press-photographer.de/ueber-mich/
Redirect 301 /kontakt.html http://press-photographer.de/ueber-mich/
Redirect 301 /kontakt/ http://press-photographer.de/ueber-mich/
Redirect 301 /preisliste.html http://press-photographer.de/lust-auf-fotos/
Redirect 301 /preise/ http://press-photographer.de/lust-auf-fotos/
# 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
# Speed improvement
<ifModule mod_headers.c>
Header set Connection keep-alive
</ifModule>
<IfModule mod_deflate.c>
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE text/javascript
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/atom_xml
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript
AddOutputFilterByType DEFLATE application/x-shockwave-flash
</IfModule>
<IfModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</IfModule>
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType text/css "access plus 1 week"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType text/html "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType application/x-javascript "access plus 1 week"
ExpiresByType application/xhtml-xml "access plus 600 seconds"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 month"
</IfModule>
<IfModule mod_headers.c>
Header append Vary Accept-Encoding
</IfModule>
# Zugriff begrenzen wp-login.php
<Files wp-login.php>
order deny,allow
deny from all
Allow from ------
</Files>
# Deny access to important files
<FilesMatch "(\.htaccess|\.htpasswd)">
Order deny,allow
Deny from all
</FilesMatch>
# Disallow access to important files
<FilesMatch "(^\.|wp-config\.php|xmlrpc\.php|(?<!robots)\.txt|(liesmich|readme)\.*)">
Order deny,allow
Deny from all
</FilesMatch>
# Bilderschutz
<ifmodule mod_rewrite.c>
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?press-photographer%5C.de(/.*)?$ [NC]
RewriteCond %{HTTP_REFERER} !^http://(www\.)?images%5C.google%5C.de(/.*)?$ [NC]
RewriteRule \.(gif|jpg|png|pdf|zip|GIF|JPG|PNG|PDF|ZIP)$ - [F]
</ifmodule>