PHP Selector - Addhandler php7 in htaccess - Nextcloud internal Server error

Hello everyone.

I'm about to install Nextcloud on a fresh installed Centos7 CWP7 Server
PHP 5.6 and 7.2 were build without problems.

I already testet using different PHP Versiond with the .htaccess AddHandler

Sadly, when I installed Nextcloud, the Nextcloud installer writes an own .htaccess file during the installation.
(install via setup.php file for shared hosts)

When I try to add the PHP7 Addhandler in the .htaccess I get an internal server error with following error:

Code: [Select]

[Tue Feb 07 10:46:26.177096 2017] [:error] [pid 25776:tid 140608127612672] [client 193.171.xx.xxx:48290] PHP Fatal error:  Declaration of OC\\Files\\Storage\\Local::copyFromStorage(OCP\\Files\\Storage $sourceStorage, $sourceInternalPath, $targetInternalPath) must be compatible with OC\\Files\\Storage\\Common::copyFromStorage(OCP\\Files\\Storage $sourceStorage, $sourceInternalPath, $targetInternalPath, $preserveMtime = false) in /home/sebhoff/cloud/lib/private/Files/Storage/Local.php on line 43


Has anyone experience in running Nextcloud with php7 on CWP without problems?

Thank you in advance.

Sincerly,
Sebhoff

This is the .htaccess from Nextcloud. If I add the Addhandler line i get an internal Server error 500

Code: [Select]

<IfModule mod_headers.c>
  <IfModule mod_setenvif.c>
    <IfModule mod_fcgid.c>
       SetEnvIfNoCase ^Authorization$ "(.+)" XAUTHORIZATION=$1
       RequestHeader set XAuthorization %{XAUTHORIZATION}e env=XAUTHORIZATION
    </IfModule>
    <IfModule mod_proxy_fcgi.c>
       SetEnvIfNoCase Authorization "(.+)" HTTP_AUTHORIZATION=$1
    </IfModule>
  </IfModule>

  <IfModule mod_env.c>
    # Add security and privacy related headers
    Header set X-Content-Type-Options "nosniff"
    Header set X-XSS-Protection "1; mode=block"
    Header set X-Robots-Tag "none"
    Header set X-Frame-Options "SAMEORIGIN"
    Header set X-Download-Options "noopen"
    Header set X-Permitted-Cross-Domain-Policies "none"
    SetEnv modHeadersAvailable true
  </IfModule>

  # Add cache control for static resources
  <FilesMatch "\.(css|js|svg|gif)$">
    Header set Cache-Control "max-age=15778463"
  </FilesMatch>
 
  # Let browsers cache WOFF files for a week
  <FilesMatch "\.woff$">
    Header set Cache-Control "max-age=604800"
  </FilesMatch>
</IfModule>
<IfModule mod_php5.c>
  php_value upload_max_filesize 511M
  php_value post_max_size 511M
  php_value memory_limit 512M
  php_value mbstring.func_overload 0
  php_value always_populate_raw_post_data -1
  php_value default_charset 'UTF-8'
  php_value output_buffering 0
  <IfModule mod_env.c>
    SetEnv htaccessWorking true
  </IfModule>
</IfModule>
<IfModule mod_php7.c>
  php_value upload_max_filesize 511M
  php_value post_max_size 511M
  php_value memory_limit 512M
  php_value mbstring.func_overload 0
  php_value default_charset 'UTF-8'
  php_value output_buffering 0
  <IfModule mod_env.c>
    SetEnv htaccessWorking true
  </IfModule>
</IfModule>
<IfModule mod_rewrite.c>
  RewriteEngine on
  RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
  RewriteRule ^\.well-known/host-meta /public.php?service=host-meta [QSA,L]
  RewriteRule ^\.well-known/host-meta\.json /public.php?service=host-meta-json [QSA,L]
  RewriteRule ^\.well-known/carddav /remote.php/dav/ [R=301,L]
  RewriteRule ^\.well-known/caldav /remote.php/dav/ [R=301,L]
  RewriteRule ^remote/(.*) remote.php [QSA,L]
  RewriteRule ^(?:build|tests|config|lib|3rdparty|templates)/.* - [R=404,L]
  RewriteCond %{REQUEST_URI} !^/.well-known/acme-challenge/.*
  RewriteRule ^(?:\.|autotest|occ|issue|indie|db_|console).* - [R=404,L]
</IfModule>
<IfModule mod_mime.c>
  AddType image/svg+xml svg svgz
  AddEncoding gzip svgz
</IfModule>
<IfModule mod_dir.c>
  DirectoryIndex index.php index.html
</IfModule>
AddDefaultCharset utf-8
Options -Indexes
<IfModule pagespeed_module>
  ModPagespeed Off
</IfModule>
#### DO NOT CHANGE ANYTHING ABOVE THIS LINE ####
ErrorDocument 403 //core/templates/403.php
ErrorDocument 404 //core/templates/404.php

also it seems that Nextcloud will replace the .htaccess every once a while with a cronjob for security and stability reasons.

So, is there a way to define the usage of php7 BEFORE the .htaccess in the public_html dir?