Top 10 WordPress installation error and their solution

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Here are ten common WordPress installation errors and their solutions:

  1. “Error establishing a database connection” – This error occurs when WordPress is unable to connect to the database. Solution: Check your database credentials and ensure that the database server is running properly.
  2. “The uploaded file exceeds the upload_max_filesize directive in php.ini” – This error occurs when the file you are trying to upload is larger than the maximum upload limit set in php.ini. Solution: Increase the maximum upload limit in php.ini or use an FTP client to upload the file.
  3. “Fatal error: Allowed memory size of X bytes exhausted” – This error occurs when WordPress runs out of memory. Solution: Increase the PHP memory limit in wp-config.php or contact your web host to increase the server’s memory limit.
  4. “500 Internal Server Error” – This error occurs when there is a problem with the server configuration. Solution: Check the server logs for more information and contact your web host for assistance.
  5. “404 Page Not Found” – This error occurs when WordPress cannot find the requested page. Solution: Check your permalinks settings and ensure that the page exists.
  6. “White Screen of Death” – This error occurs when WordPress encounters a fatal error and is unable to display any content. Solution: Disable all plugins and switch to a default theme to identify the cause of the error.
  7. “The site is experiencing technical difficulties” – This error occurs when WordPress encounters an error during an update. Solution: Rename the plugins folder to deactivate all plugins and then try updating again.
  8. “Parse error: syntax error, unexpected” – This error occurs when there is a syntax error in the code. Solution: Check the code for errors and correct them.
  9. “Memory exhausted” – This error occurs when WordPress runs out of memory while performing a task. Solution: Increase the PHP memory limit in wp-config.php or contact your web host to increase the server’s memory limit.
  10. “Connection timed out” – This error occurs when WordPress is unable to establish a connection to the server. Solution: Check your internet connection and contact your web host for assistance.