Can you SSH into the server?
Is the hosting control panel accessible?
If the server is offline:
Restart it
Open Source
Contact your hosting provider
Check server status pages
Step 2: Restart the Web Server
Restart your web server software:
Apache
Nginx
LiteSpeed
This often resolves temporary crashes or memory issues.
Also check:
Error logs
Access logs
System logs
Computer Servers
Look for crashes, segmentation faults, or fatal errors.
Step 3: Whitelist Cloudflare IP Addresses
Cloudflare publishes a list of IP ranges used by its network. These must be allowed through your firewall.
Actions to take:
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