How to solve 500 internal server error in Ubuntu

Here are the steps to fix 500 internal server error in Apache on localhost, CPanel, PHP, Ubuntu, and other systems.Hard Refresh the Page. … Examine Server Logs. … Examine your script. … Check File/Folder Permissions. … Check . … Increase Script Timeout.

How do I fix 500 internal server error?

How to Fix the “HTTP Error 500” as a visitor?

1. Reload the page. …
2. Clear your browser cache and cookies. …
3. Visit the website using another network. …
4. Check the Error Logs of the Website. …
5. Reset File and Folder Permissions. …
6. Change the PHP version. …
7. Inspect or regenerate the .htaccess file.

What is 500 internal server error on Ubuntu?

A 500 internal server error indicates that a program on your server has crashed. First look at your webserver log located in /var/log on Ubuntu based systems, that will point to the software that is causing the error. After this, read the logs and try fix all errors. If you do not understand the error, just Google it.

What is error 500 on Linux internal server?

The HyperText Transfer Protocol (HTTP) 500 Internal Server Error server error response code indicates that the server encountered an unexpected condition that prevented it from fulfilling the request. This error response is a generic "catch-all" response.

What is error 500 on localhost?

The server error 500 probably happens because an error has occurred in the configuration of the web server. Here is a selection of typical error sources: Permission error: The permissions of the main files and folders are not set correctly.

Is 500 internal server error my fault?

500 Internal Service Error

Because the server is unable to get more insight into the exact nature of the issue, a general 500 is provided as a placeholder of sorts. Regardless of why the issue exists or what caused it, the effect is always the same: you're unable to access the website in question.

Is a 500 internal server error on my end?

The 500 Internal Server Error is simply a general indication that something's wrong on the server side. Several things could cause this, but it's always on the website server and not an issue with your computer or internet connection.

How to check Apache error log in Ubuntu?

If you are troubleshooting a Debian or Ubuntu derived system, examine /var/log/apache2/error. log for errors using a tool like tail or less . For example, to view the last two lines of the error log using tail , run the following command: sudo tail -n 2 /var/log/apache2/error.

How to resolve server error in localhost?

Flush DNS – Clear existing browser data. Connect with specified port – Check if the running port of the Apache web server is port 80 or a particular port number specified for localhost. Ensure Apache is running – Make sure the Apache web server is running and installed correctly.

How to run localhost 500?

"Error 500" is generic for "I asked the server to do something, and it failed".

1. Look in your web server's error logs.
2. Debug your "hello world" application. ALSO:
3. Make sure you can run this "hello world": …
4. If you can't, then review the setup instructions here:

What is error 500 on this page isn t working right now?

The first thing you should do when confronted by a 500 HTTP error is try reloading the page (F5 or Ctrl + F5). It may be possible that server is simply overloaded and the website will come back shortly in a few seconds. You can also try to open the website in another browser to rule that out as an issue.

How to clear Apache error log Ubuntu?

The command sudo bash -c 'echo > /var/log/apache2/error. log' is used to clear the contents of the Apache2 error log file. The sudo command is used to run the following command as the superuser (root). bash -c 'echo > /var/log/apache2/error.

Where is Apache log in Ubuntu?

/var/log/apache2

Apache HTTP Server Logs

The default installation for Apache2 on Ubuntu creates a log subdirectory: /var/log/apache2. Within this subdirectory are two log files with two distinct purposes: /var/log/apache2/access. log — records of every page served and every file loaded by the web server.

How to fix HTTP error 500 in PHP?

PHP libraries require a memory limit for the successful execution of PHP scripts. Increasing the available PHP memory limit from the Server and Packages tab can also fix the 500 Internal Server error. If you have defined a memory limit in the application configuration files, simply increase the value in these files.

How to restart a localhost server?

Right-click the application instance icon for the server that you want to restart. Select Admin > Restart from the menu. Verify the restart command that is displayed in the dialog box.

Is Error 500 my fault?

HTTP 500 errors aren't problems with your computer, browser, or internet connection. Instead, they're a generic response that catches any unexplainable server error. You'll see the HyperText Transfer Protocol (HTTP) 500 Internal Server Error when your server issue doesn't fit another error code.

How to bypass 500 server error?

Delete your browser's cookies. You can correct some 500 Internal Server Error issues by deleting the cookies associated with the site on which you're getting the error. After removing the cookie(s), restart the browser and try again. Troubleshoot as a 504 Gateway Timeout error instead.

Why error code 500?

Status Code 500: "Internal Server Error"

This means that the server encountered something unexpected that prevented it from fulfilling the request. In some ways, it's an ambiguous error. The server doesn't know exactly what's wrong, but it knows something is wrong.

How to reset Apache server in Ubuntu?

Restart Apache Server

1. $ sudo service apache2 restart.
2. $ sudo service apache2 status.

How to clean logs in Ubuntu?

Below is a step-by-step guide on how to use Logrotate to delete log files:

1. Install Logrotate. Ensure that Logrotate is installed on your Linux system. …
2. Create a Configuration File. …
3. Configuration File for Deleting Logs. …
4. Save and Close the Configuration File. …
5. Verify Configuration. …
6. Execute Logrotate.

How to open Apache error log in Ubuntu?

If you are troubleshooting a Debian or Ubuntu derived system, examine /var/log/apache2/error. log for errors using a tool like tail or less . For example, to view the last two lines of the error log using tail , run the following command: sudo tail -n 2 /var/log/apache2/error.

How to check Apache service in Ubuntu?

Accessing the Apache status is rather easy. Suppose you are running a flavor of Linux with systemd as the initialization (init) system, such as Ubuntu 16.04 and above, CentOS 7 and above, or Fedora. In that case, you can use the systemctl status command to check the status of the Apache service.

Is HTTP Error 500 my fault?

HTTP 500 errors aren't problems with your computer, browser, or internet connection. Instead, they're a generic response that catches any unexplainable server error. You'll see the HyperText Transfer Protocol (HTTP) 500 Internal Server Error when your server issue doesn't fit another error code.

What is error 500 in PHP memory?

The cause of your 500 error could be that you're hitting your PHP memory limit. This often happens due to poorly-coded plugins, when a site is using a lot of plugins, or when a site is using resource-intensive plugins. All you need to do to fix this issue is increase the PHP memory limit for your site.

How to restart local server in Ubuntu?

In other words, you need to have super user rights or use sudo in order to run the commands to restart or power off the system.

1. Use reboot command. If you want to restart Ubuntu server immediately, you can use this command: sudo reboot now. …
2. Use shutdown command. There are other ways as well. …
3. Use systemd command.

How to restart server by command?

using COMMAND Line

1. Login with a full administrative account to another computer.
2. Open a Command Prompt (CMD) window.
3. Type the following command:
4. Example 1: Restart a remote server.
5. Shutdown /m \servername /r.
6. Example 2: Restart a remote server immediately.
7. Shutdown /r /m \servername /t 0.