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Why site are not loading after changed my site IP address?

 

Please note, Site working with this .htaccess files from old IP address. Only happened issue from changing new IP address. Now get back to old IP address then site loading started working. So please let me know that what happened from new IP address?

Code:

RewriteEngine On

# Force SSL:
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Force www:
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ https://www.%{HTTP_HOST}%{REQUEST_URI} [E=HTTPS,R=301,L]

# Security header Enable HSTS
Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" env=HTTPS

# Security header Enable CSP
# Header always set Content-Security-Policy "default-src 'self'"

# Turn on IE8-IE9 XSS prevention tools
Header always set X-XSS-Protection "1; mode=block"

# Referrer-Policy
Header always set Referrer-Policy "no-referrer-when-downgrade"

# HTTP Public Key Pinning
Header always set Public-Key-Pins "pin-sha256=\"1R8P1HRC7MAhzO96x9cN/gcCBBOhYhT/A88FrM+vfpA=\"; pin-sha256=\"hOF1upiO+xevnDEQ13g3aY3M3Uqa44RN5rVlwvU2WC8=\"; pin-sha256=\"grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=\"; pin-sha256=\"lCppFqbkrlJ3EcVFAkeip0+44VaoJUymbnOaEUk7tEU=\"; max-age=5184000; includeSubDomains"

# Secure cookie with HttpOnly
# Header always edit Set-Cookie (.*) "$1; HTTPOnly"

# X-Permitted-Cross-Domain-Policies
Header always set X-Permitted-Cross-Domain-Policies "none"

# HTTP Authentication with cgi/fastCGI
RewriteCond %{HTTP:Authorization} .+
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

# AutoSSL validation required HTTP redirects
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$

 

Yes, Done this lot of time but no luck.

 

If we need open ticket with used new IP then we will get down site long time because support are not happened instantly?

 

Support Request ID is: 9231607