What to do if there is a problem with the server

Question 1: What to do if there is a server error? Generally speaking, the computers and servers we use are actually computers. It's just that the uses are different. The CPU and hard disk used for servers are faster and much larger than our usual computers. It is not that the server does not have a monitor, some servers are equipped with a monitor, but the server does not have high requirements for the monitor. It is used for debugging programs and configurations. If you want to experience making a server, you can use your own computer to make a server. The easiest way is to play World of Warcraft or CS with your friends. When you build a host, your computer is actually a server. hehe. 1. You can use it as a server. 2. If you have a fixed IP, you don’t need to buy space. 3. Apply for a domain name and bind your IP address. 4. Apply for a fixed IP for broadband, preferably a fiber optic network of 10m or more. 5. Web is your web page. 6. Personal The number of visits to the b2c server is not large, so there is no problem. 7. When your server is set as a web server, install server-U to create an ftp server. 8. Configure the domain name and enter the URL to access it. Check specific issues in detail.

Question 2: What should I do if there is a problem with the network server? Server failure is generally caused by the following situations (server maintenance, upgrade, data failure, network failure, downtime, etc.), but it will usually recover later. It should be fine just to go. You can go to the server manufacturer (Zhengrui) website to look for relevant technical documents for reference, and it will become clear soon!

Question 3: What should I do if there is a network or server error? Hello, 1. It may be that your network speed is not strong during this period,

2. Or the server is updated.

Reference is as follows:

Loading is slow or stops

1. Network fluctuations cause loading to terminate. Please try to log in again (press F5 to refresh the page).

2. The network connection method is too slow. Change to a faster Internet connection method.

3. Due to network congestion caused by network peak periods, please wait and try to log in again.

4. If other network programs are running, such as downloading, online video (PPLIVE, etc.), please try to close these network applications and then log in again.

Unable to connect to the "TNT" server. If you cannot connect to the server, it may be caused by the following reasons: 1. Server maintenance. During server maintenance, all users will not be able to log in to the server. Before each maintenance, we will A maintenance announcement is issued on the official website to inform everyone, please pay close attention to the official website information. 2. The Adobe Flash Player version is too low. If your Adobe Flash Player version is too low, the system will give you a download prompt. Please follow the prompts to download and install. If you cannot update automatically, please download manually: Adobe Flash Player. 3. Clean IE. You can try to clean IE and then try to log in. Cleaning sequence: Close all web pages, reopen a new web page, and then clean up. After cleaning, try logging in again. Since the settings of each IE version are different, the following is a screenshot of cleaning IE in IE8:

Open IE, open the toolbar, select: "Internet Options"

In the General tab , click the "Delete" button.

Just click "Delete" on the pop-up page.

Hope this helps.

Question 4: What does server error mean? There are many reasons for 500 errors. Generally speaking, if a program error occurs, a friendly error prompt will be returned to the user in the browser, which is collectively called 500 error for the server.

The solution is that you must be able to correctly obtain the error message in the browser. The method is: please open the browser, select Tools-Internet Options-Advanced, and there is a check box for "Show friendly error prompts" in the browsing item in Advanced. , please cancel this checkbox so that you can get the correct error message.

Question 5: What is the server error? Hello, the 500 error is a friendly reminder that there is an error in the internal server. All internal server errors basically display this error message, but the 500 error actually has many situations. Usually the permissions are not turned on, there is a problem with the syntax of the ASP file, and the added components may not be supported. In most cases, it is caused by the permissions not being turned on. The specific solutions are explained in detail online, and you can get them on Baidu. arrive.

Question 6: What should I do if a server error is displayed when opening? Server error in '/' application.

-------------------------------

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) may have been removed

, or its name may have been changed, or it may be temporarily unavailable. Please check the following URL and make sure it is spelled correctly

.

Requested URL: /ccc.aspx

---------------------------- ----

Version information: Microsoft .NET Framework version: 2.0.50727.42; ASP.NET

Version: 2.0.50727.42

The above error occurs There are many reasons for this. Here I will talk about the situation I encountered

. I believe this error is familiar to many people. It is too common and can be found everywhere on the Internet. To summarize

, there are probably the following reasons:

The requested file has been renamed. .

The requested file has been moved to another location and/or deleted.

The requested file is temporarily unavailable due to maintenance, upgrades, or other unknown reasons.

The requested file does not exist.

IIS 6.0: The corresponding web service extension or MIME type is not enabled.

" A virtual directory is mapped to the root of a drive on another server.

Unfortunately, I have eliminated the above reasons one by one, and the problem still exists. I was developing the web project under VS 2005.

It happened when browsing an aspx page. For the above error, in the end

follow the old method and try to create a blank html in the same directory. It runs successfully. It seems that the reason will be found soon. It is most likely that iis does not recognize it. Aspx has been extended, this inference was immediately overturned

, because under an iis, other asp applications can run normally! Wow, could it be that

The project where the abnormal aspx page is located has a configuration problem under iis, delete it and try again! , checked

N times, but the error is still there. As a result, I tried to create a new aspx page under the same project (without any

content) and it ran successfully! Ok, the reason is locked in the front and back code of the abnormal apsx page

"HTTP 404", which obviously means that the reference resource cannot be found, mine

The aspx page does not reference other pages? What's going on? I'm confused again. Why don't you try debugging it?

Although "HTTP 404" usually appears before running debugging,

Debugging is generally meaningless, and the result is not what I imagined. The debugging trace appears

. ,,Wow,,,an error occurred, the assembly cannot be found, oh my god. "Assembly not found"

How can such an error be reported? It seems that "wrong experience" often gives people a lot of misleading.

I would have known to debug the problem earlier. It should have been resolved long ago.

Here is a side note, what is the reason for my "assembly not found", I hope it can be a reference for friends who make similar mistakes:

In the final analysis, this is an error problem when using C#'s "reflection mechanism". According to PetShop's

demonstration, when using factory mode design, the model layer and data layer are all C# class libraries

(.dll) project, in the properties of the class library project, pay special attention to changing the "Assembly Name" in the "Application" tag according to your own defined namespace

and "Default namespace"

value, after the program is run, the corresponding dll file will be automatically generated for reference by other

projects in the same solution. ...gt;gt;

Question 7: What should I do if there is a problem with the server's firewall? Which specific point is the server's firewall? Which one are you talking about?

The firewalls that general servers can have are:

First: the hardware firewall in the computer room. Resist traffic attacks, as well as CC and other attacks

Second: The 2003 firewall that comes with the machine system can open designated ports and block other ports to improve server security.

Third: Software firewall that you downloaded from the Internet, such as Ice Shield or something. Can resist limited CC, prevent intrusion, etc.

Question 8: The server returns an error.... What should I do? 5 points There is a problem with the computer room wiring. Generally speaking, it is difficult for Tietong users to access single-line computer rooms (such as China Unicom's computer rooms). If you want most broadband users to have normal access, the best way is to use multi-line.

We hope to realize smooth interconnection of various lines as soon as possible!

Question 9: How to solve the server error when accessing the website? This kind of error usually occurs when the file system is in NTFS format. It is caused by the IIS anonymous account (IUSR_computer name) having insufficient permission to operate related files and folders. of.

1. The folder where the database is stored does not have writing or modifying permissions for the IIS anonymous account, and the error manifests as being unable to update or write to the database. 2. The system temporary folder directory does not have writing or modifying permissions for the IIS anonymous account, and the error manifests as access. Any file on the server that uses the Microsoft JET Database Engine to link to an Access database is an error. Under normal circumstances, this error will not occur. When using certain system garbage cleaning optimization tools or other factors, the permissions of this directory may change. So please use such tools with caution. Solution 1: Check whether the folder where the Microsoft Access database file is stored has write permission for the IIS anonymous account. If not, please grant write permission, especially when the error message is (Microsoft JET Database Engine error '80004005' operation An updatable query must be used. 2. The JET engine will create temporary files in the windir/temp/ directory when connecting to the database. However, the IIS anonymous account does not have enough operating permissions for the windir/temp/ directory. Add an IIS anonymous account (IUSR_computer name) to the windir/temp/ directory. Read and write permissions are sufficient. For other unspecified errors, you can try to re-register the ASP script interpretation link library file. Run the following commands in order: 1.regsvr32 jscript.dll2.regsvr32 vbscript.dll 3.iisreset

Question 10: Why does the connection server error appear when logging in to Baidu? 1. The server is under maintenance, please pay attention to the official website.

2. The server registration or login is full. Try another one

3. The password is wrong, or the IMEI number (or the account is blocked)

4. The network is unstable (by the way, check whether you are logged in as an administrator). Open Tencent Computer Manager - Toolbox - Traffic Monitoring (Test Network Speed)

5. The time is wrong. Please adjust the time.

6. The IP address often changes automatically and cannot be recognized by the server. Just disconnect and restart

7. Agency problem. Open the interest attribute - "Advanced" - "HTTP 1.1" - "Use HTTP 1.1 through proxy" Do not check

8. The file is damaged or lost and needs to be downloaded or updated again. It is not ruled out that your computer may be damaged by viruses and Trojans. It is recommended that you perform a full anti-virus.

I recommend that you try Tencent Computer Manager, a free professional security software with two-in-one anti-virus management. It occupies a small amount of memory, has good anti-virus, good protection, and no false positives or accidental killings. It has world-class anti-virus software built-in anti-virus engines such as cloud anti-virus engine, anti-virus engine, Kingsoft cloud anti-virus engine, AVIRA anti-virus engine, Xiaohong Umbrella and anti-virus repair engine! Ensure antivirus quality. Moreover, the operation is very simple, and the sections are clear, so novices can master it as soon as they try it.

9. Repaired by Tencent Computer Manager. Open Computer Manager - Computer Clinic - Tencent Zone