I have talked to the server host and they informed me this problem has to do with cloudflare. Can I get some information please.
Technology that is used to implement the web server may have some known vulnerabilities. Disclosing the information about the technology usage can make the efforts of the attacker easier. This information might help an attacker gain a greater understanding of the system in use and potentially develop further attacks targeted at the specific webserver version. Solution Ensure that your web server, application server, etc. is configured to suppress “Server” headers or provide generic details.