1, server failure or computer room equipment and network failure.
2. The user's improper operation after logging in leads to server error.
3. The server is attacked by malicious attacks or computer viruses. The solution is
1. If the equipment in the computer room can't run normally, equip the computer room with professionals for daily management and maintenance, and check and purchase new equipment or hosting servers in time.
2. For the abnormality caused by improper user operation, the company should hire professionals to manage and maintain the server, so as to reduce the failure probability, so as to deal with the problem in time, reduce risks and reduce losses.
3. If the website can't be opened, jump, display incorrectly, etc. Download professional genuine antivirus software every day, and conduct comprehensive virus killing on the server regularly to avoid future troubles.
4. Users can't open the webpage, so they can wait patiently for a while before visiting, or try to refresh the webpage several times to quickly detect and repair the server.
5. Network failure caused by 5.DNS hijacking. In this case, other applications on the computer can run normally, but the website can't be opened. It is very likely that the website has been hijacked by DNS and needs to reset or modify the DNS address.