You can try to change the line:
$go_info["server"]["apache2_php"] = 'both';
$go_info["server"]["apache2_php"] = 'addtype';
in the file /home/admispconfig/ispconfig/lib/config.inc.php
to avoid these "filter was not added" warnings.
Please verify the
memory_limit and post_max_size values within your php.ini file.
If you change something within your php.ini file, you need to restart Apache as well with:
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