.CGI File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .CGI file recovery guide for Windows, MacOS, Android and IOS in 2024.

CGI File Recovery

What is a .CGI file?

A CGI file is a Common Gateway Interface (CGI) script that is executed by a web server to create dynamic pages. It is typically written in Perl or C programming languages. CGI scripts are often stored in the "cgi-bin" folder within a website directory on a web server and can only be edited if they are not pre-compiled.

What Are Common Causes of ".CGI" Files Lost or Failure?

There are several common causes for ".CGI" files to be lost or fail:

  1. Incorrect file permissions: If the file permissions are not set correctly, the server may not be able to access or execute the ".CGI" file, resulting in failure.
  2. File corruption: If the ".CGI" file becomes corrupted due to issues like incomplete downloads, disk errors, or software glitches, it may not function properly or be lost entirely.
  3. Server misconfiguration: If the server is not properly configured to handle ".CGI" files, it may fail to execute them or not recognize them as valid files.
  4. Incompatible server software: If the server software is not compatible with the ".CGI" file or its programming language, it may fail to execute the file correctly.
  5. Syntax errors: If there are syntax errors in the ".CGI" file's code, it may fail to execute properly or cause the server to crash.
  6. Missing dependencies: If the ".CGI" file relies on external libraries or modules that are not installed on the server, it may fail to execute or produce unexpected results.
  7. Insufficient server resources: If the server does not have enough memory, processing power, or disk space to handle the ".CGI" file, it may fail to execute or crash.
  8. Security restrictions: If the server has strict security measures in place, it may block or restrict the execution of ".CGI" files for safety reasons.
  9. Network connectivity issues: If there are network connectivity issues between the server and the client, the ".CGI" file may fail to load or execute properly.
  10. Human error: Mistakes made by developers or administrators, such as accidental deletion or improper configuration, can lead to the loss or failure of ".CGI" files.

How to recover lost ".CGI" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".CGI" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".CGI" file is always to create it once more.

Use programs for recovering ".CGI" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".CGI" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".CGI" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".CGI" extension?

Looking for how to open a stereo common Gateway Interface Script image file file?

Programs that open ".CGI" files

File Viewer Plus File Viewer Plus
Richardson EditRocket Richardson EditRocket
Microsoft Notepad Microsoft Notepad
gVim gVim
Other <a href=text editor"> Other text editor
Bare Bones BBEdit Bare Bones BBEdit
MacroMates TextMate MacroMates TextMate
Richardson EditRocket Richardson EditRocket
Other <a href=text editor"> Other text editor
Richardson EditRocket Richardson EditRocket
Other <a href=text editor"> Other text editor

Additional Information

  • File type: Common Gateway Interface Script

  • File extension: .CGI

  • Developer: Невідомо

  • Category: Executable Files

  • Format: Text and Binary


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:49 #
    Leave a comment if you have any questions about Recovering lost .CGI files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common causes for problems opening .CGI files and how can they be fixed?

    There are several common causes for problems opening .CGI files, and they can be fixed through various methods. Here are a few possible causes and their potential solutions:

    1. Missing CGI script handler: If the server does not have a CGI script handler configured, it won't be able to execute the .CGI file. To fix this, ensure that the server has a CGI handler configured, such as mod_cgi or mod_cgid for Apache.
    2. Incorrect file permissions: If the .CGI file does not have the appropriate permissions set, it may not be executable. To fix this, ensure that the file has executable permissions enabled. On Unix-like systems, you can use the chmod command to set the correct permissions (e.g., chmod +x filename.cgi).
    3. Incorrect file extension: Sometimes, the file extension may be incorrect or missing altogether, causing issues with opening .CGI files. Ensure that the file extension is ".cgi" and not something else, such as ".txt" or ".html".
    4. Server misconfiguration: If the server is not properly configured to handle .CGI files, it may result in problems opening them. Check the server configuration files (e.g., httpd.conf for Apache) and make sure that the necessary directives for handling CGI files are present and correctly configured.
    5. Syntax errors in the CGI script: If there are syntax errors or other issues within the CGI script itself, it may fail to execute properly. Review the script for any errors and fix them accordingly.
    6. Incompatible server software: Some .CGI files may require specific server software or modules to run correctly. Ensure that the server software and modules are compatible with the .CGI file you are trying to open.
    7. File corruption: If the .CGI file is corrupted or incomplete, it may not open properly. Try obtaining a fresh copy of the file and attempt to open it again.

    It's worth noting that troubleshooting and fixing these issues may require technical knowledge and access to server settings. If you're not familiar with server configuration, seek assistance from a knowledgeable system administrator or web developer.

  • Are there any specific software or tools that can help troubleshoot and fix issues with opening .CGI files?

    Yes, there are several software and tools that can help troubleshoot and fix issues with opening .CGI files. Here are a few:

    1. Text editors: You can use text editors like Notepad++ or Sublime Text to open .CGI files and examine their contents. These editors provide syntax highlighting and can help identify any errors or issues within the file.
    2. Web servers: CGI files are often executed by web servers that support the Common Gateway Interface (CGI) protocol. Troubleshooting can involve checking the server configuration, ensuring the CGI module is enabled, and verifying file permissions.
    3. CGI Debugging Tools: There are specific debugging tools available for CGI scripts, such as CGI::Debug and CGI::Carp in Perl. These tools allow you to log and display error messages, track variables, and debug the script step by step.
    4. Online validators and syntax checkers: Various online tools can validate and check the syntax of CGI files. For example, W3C Markup Validation Service can help identify errors in HTML or XHTML code used within the CGI file.
    5. Error logs: Web servers typically generate error logs that can provide information about issues encountered while executing CGI scripts. Checking the server's error logs can help pinpoint the problem and provide clues for troubleshooting.

    Remember, troubleshooting and fixing issues with opening .CGI files can vary depending on the specific environment, programming language, and web server being used.

  • What steps can be taken to ensure proper configuration and setup for opening .CGI files on different operating systems and web servers?

    To ensure proper configuration and setup for opening .CGI files on different operating systems and web servers, the following steps can be taken:

    1. Check the web server: Ensure that the web server supports CGI execution. Common web servers like Apache, NGINX, and IIS usually have built-in support for CGI. Verify that the server is properly installed and configured.
    2. Enable CGI execution: Configure the web server to allow execution of CGI scripts. This typically involves enabling the CGI module or extension in the server settings. Consult the documentation of the specific web server for instructions on how to enable CGI execution.
    3. Check file permissions: Ensure that the .CGI files have the correct file permissions set. On Unix-based systems, CGI scripts usually need to have executable permissions (e.g., chmod +x script.cgi) to be executed. Verify that the file permissions are properly set.
    4. Script location: Place the .CGI files in the appropriate directory specified by the web server's configuration. This is typically a designated CGI directory or a virtual directory configured to handle CGI scripts. Confirm that the files are located in the correct directory.
    5. Script shebang: The .CGI file should have a shebang line at the beginning specifying the interpreter to use. For example, for a Perl CGI script, the shebang line should be #!/usr/bin/perl. Ensure that the shebang line is correctly set to point to the correct interpreter.
    6. Test script execution: Verify that the .CGI files can be executed by accessing them through a web browser. Open the URL of the .CGI file in a browser and check if the script runs correctly. If there are any errors, review the server logs for more information on the issue.
    7. Debugging and troubleshooting: If the .CGI files do not execute properly, check the server logs for any error messages or warnings. These logs can provide insights into the issue and help in troubleshooting. Additionally, consult the web server's documentation and community resources for specific troubleshooting steps.

    By following these steps, you can ensure proper configuration and setup for opening .CGI files on different operating systems and web servers.

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