Undefined index: SCRIPT_URI

Notice: Undefined index: SCRIPT_URI in /wpcontent/plugins/litespeedcache/src/router.cls.php on line 657

The error comes up because the server doesn’t even have a SCRIPT_URI index in the array. You can solve the error by replacing the serve_static function in the file router.cls.php with this:

public static function serve_static()
	{
		if( array_key_exists('SCRIPT_URI', $_SERVER)) {
		
			if ( strpos( $_SERVER[ 'SCRIPT_URI' ], LITESPEED_STATIC_URL . '/' ) !== 0 ) {
				return ;
			}
		
		

			$path = substr( $_SERVER[ 'SCRIPT_URI' ], strlen( LITESPEED_STATIC_URL . '/' ) ) ;
			$path = explode( '/', $path, 2 ) ;

		}

		if ( empty( $path[ 0 ] ) || empty( $path[ 1 ] ) ) {
			return ;
		}

		switch ( $path[ 0 ] ) {
			case 'avatar' :
				Avatar::get_instance()->serve_satic( $path[ 1 ] ) ;
				break ;

			case 'cssjs' :
				Optimize::get_instance()->serve_satic( $path[ 1 ] ) ;
				break ;

			default :
				break ;
		}

	}

If you don’t want to edit code, just replace the whole router.cls.php file with this: https://pastebin.com/gtbbJ006

• This reply was modified 6 years ago by needforbeans.

Hello. I have the same error.

Undefined index: SCRIPT_URI

View post on imgur.com

• This reply was modified 6 years ago by samtulana.

Thank you very much. I’ll be waiting.

Hi how to solved this?

I’am already update plugin to 3.1 ver and copy code form @needforbeans but it’s still error.

wp-content/plugins/litespeed-cache/src/router.cls.php on line 657

#EDITED

Already fixed, dunno why but if cache empty the notice will show

• This reply was modified 6 years ago by Kamfret Crew.

@hailite okay already fix, thanks anyway