InsightDials Blog

Web server Log : Apache or Nginx

June 1, 2021June 1, 2021

3 mins read

What are log files? A Web server log file is a file that records all events that are happening on your Web server. All error, alerts and activities are recorded…

Troubleshooting

403 Forbidden Error

May 31, 2021May 31, 2021

4 mins read

What is 403 Forbidden Error? The 403 Forbidden Error, denotes that the web page you are trying to reach is forbidden for access. This means that the webserver has received…

Troubleshooting

500 Internal Server Error

May 28, 2021May 28, 2021

5 mins read

What is 500 Internal Server Error? The 500 Internal Server Error, is one of the most common HTTP error code. This error does not give much details, but just denotes…

Troubleshooting

File Permission in Linux

May 28, 2021May 28, 2021

3 mins read

Permissions and User Groups File permission in linux is very important on any file system. We need to grant the necessary permissions to files/folders as well as to specific users.…

Troubleshooting

Access denied for user ‘root’@’localhost’

May 27, 2021May 27, 2021

3 mins read

The MySQL error, Access denied for user ‘root’@’localhost’, usually appears for new installations of MySQL when you try to connect to MySQL with the root user. When you log in using the…

Troubleshooting

MySQL error ‘Can’t create/write to file’

May 26, 2021May 27, 2021

2 mins read

If you get the error, can’t create/write to file, it means that MySQL is unable to write/create temporary file in the temporary directory. Any operation that requires a temporary file…

Troubleshooting

MySQL Error 1040: Too many connections

May 25, 2021May 27, 2021

2 mins read

If you encounter MySQL error 1040: Too many connections, when attempting to connect to the MySQL server, it means that the connection limit has reached the maximum limit. By default, 100…

Troubleshooting

Fatal error: Allowed memory size exhausted

May 20, 2021May 21, 2021

2 mins read

The error “Fatal error: Allowed memory size exhausted”, is due to the server limiting the amount of memory used by your application. To solve this, try increasing the memory_limit value…

Troubleshooting

Lost connection to MySQL server during query

May 20, 2021July 27, 2021

2 mins read

The Error: Lost connection to MySQL server during query, is due to frequent disconnections or transaction taking too long. This at times, happens when large number of rows are sent/processed…