Fatal error on PHP 7.1

On php 7.1 I have such errors

Warning: Illegal string offset 'uri' in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 861

Warning: Illegal string offset 'blog_id' in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 862

Warning: Illegal string offset 'post' in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 863

Warning: Illegal string offset 'key' in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 864

Warning: Illegal string offset 'headers' in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 870

Fatal error: Uncaught Error: Cannot use string offset as an array in /server_path/wp-content/plugins/wp-super-cache/wp-cache-phase2.php:870

To resolve the problem we need replace variable type definition:

$wp_cache_meta = ''; to $wp_cache_meta = array(); in wp-cache-phase2.php

• This topic was modified 9 years, 4 months ago by Timur Kamaev.