If that does not resolve the issue, itвЂ™s possible that a. This will force the default theme to activate and hopefully rule-out a theme-specific issue.

If you donвЂ™t have access to your Dashboard, access your server via SFTP or FTP, or a file manager in your hosting accountвЂ™s control panel (consult your hosting providerвЂ™s documentation for specifics on these), navigate to /wp-content/themes/ and rename the directory of your currently active theme. If that does not resolve the issue, try switching to the Twenty Twenty theme to rule-out a theme-specific issue. If that resolves the issue, reactivate each one individually until you find the cause. If you donвЂ™t have access to your Dashboard, try manually resetting your plugins (no Dashboard access required). Internal server errors (error 500) are often caused by plugin or theme function conflicts, so if you have access to your Dashboard, try deactivating all plugins. I disabled the only two plugins that I currently have installed and deleted all Themes, except the one currently in use, but this made no difference.

More information about this error may be available in the server error log. Please contact the server administrator to inform of the time the error occurred and of anything you might have done that may have caused the error. I also get this other error message: вЂњInstallation failed: 500 Internal Server Error Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please check your site admin email inbox for instructions.Learn more about debugging in WordPress.вЂќ However, I am suddenly not able to install any Themes or Plugins anymore, as I get the error message: вЂњInstallation failed: There has been a critical error on your website. I recently installed a new WP site and was able to install a few Themes and Plugins to try out.

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