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# Block access to php, php3, php4, php5 and phtml files
<FilesMatch "\.(?:[Pp][Hh][Pp][345]?|[Pp][Hh][Tt][Mm][Ll])$">
	<IfModule mod_authz_core.c>
		Require all denied
	</IfModule>
	<IfModule !mod_authz_core.c>
		Deny from all
	</IfModule>
</FilesMatch>

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# Restrict access to debug.log only to certain IPs
<Files "debug.log">
	<IfModule mod_authz_core.c>
		# Multiple IP (network) addresses need to be separated by space
		Require ip 127.0.0.1
	</IfModule>
	<IfModule !mod_authz_core.c>
		Order deny,allow
		Deny from all
		# Multiple IP (network) addresses need to be separated by space

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How to harden WordPress install

Note: paths below assume subdirectory install in wordpress subdirectory and WordPress multi-environment configuration.

Prevent full path disclosure

See: Why are there path disclosures when directly loading certain files?

Add the following to .user.ini (or similar):

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# GNU Screen - main configuration file
# Inspired by:
# - https://gist.github.com/ChrisWills/1337178
# - https://wiki.archlinux.org/index.php/GNU_Screen

# Turn welcome message off
startup_message off

# Allow bold colors - necessary for some reason
attrcolor b ".I"

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# BEGIN Cachify
<IfModule mod_rewrite.c>
RewriteEngine on

# Set hostname directory
RewriteCond %{ENV:HTTPS} =on
RewriteRule .* - [E=CACHIFY_HOST:https-%{HTTP_HOST}]
RewriteCond %{ENV:HTTPS} !=on
RewriteRule .* - [E=CACHIFY_HOST:%{HTTP_HOST}]

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## Working with shell

# - [r]e[m]ove [d]irectory
alias rmd='rm -rf'

# - [l]ist in [h]uman format
alias lh='ls -lh'

# - [l]ist [u]sage
alias lu='ls | xargs -d "\n" du -sh'

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<IfModule mod_version.c>
  <IfVersion >= 2.5>
    RewriteRule ^ https://httpd.apache.org/docs/trunk/ [R=301,L]
  </IfVersion>
  <IfVersion >= 2.3>
    RewriteRule ^ https://httpd.apache.org/docs/2.4/ [R=301,L]
  </IfVersion>
  <IfVersion >= 2.1>
    RewriteRule ^ https://httpd.apache.org/docs/2.2/ [R=301,L]
  </IfVersion>

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Aspect ratios from high-most to wide-most

Up to 1000px width

ratio	48px	240px	320px	400px	480px	512px	600px	640px	768px	960px
1:1	48×48	240×240	320×320	400×400	480×480	512×512	600×600	640×640	768×768	960×960
4:3	48×36	240×180	320×240	400×300	480×360	512×384	600×450	640×480	768×576	960×720
3:2	48×32	240×160	-	-	480×320	-	600×400	-	768×512	960×640
16:10	48×30	240×150	320×200	400×250	480×300	512×320	-	640×400	768×480	960×600

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### BEGIN Language redirect

## Example:
# - root URL: http://www.example.com/
# - DE version: http://www.example.com/de/
# - EN version: http://www.example.com/en/
# - IT version: http://www.example.com/it/

## Further notes
# Works also for websites with site root in subdirectory, eg. http://www.example.com/blog/