PHP NOtice in debug log in wp-cache-phase2.php on line 1143

I had the same issue.

Upon going through the code in wp-cache-phase2.php I noticed this:

wp_cache_debug( “wp_cache_post_id_gc clearing cache in {$supercache_home}page/.” );
$supercache_home = get_supercache_dir();
prune_super_cache( $supercache_home . ‘page/’, true );

After moving the line: $supercache_home = get_supercache_dir();
to the top of this section I now no longer get the error.

Hope this helps.

Yes, it’s a simple fix. The lines are out of order.

In wp-cache-phase2.php line 1143, change:

wp_cache_debug( "wp_cache_post_id_gc clearing cache in {$supercache_home}page/." );
$supercache_home = get_supercache_dir();
prune_super_cache( $supercache_home . 'page/', true );

to

$supercache_home = get_supercache_dir();
wp_cache_debug( "wp_cache_post_id_gc clearing cache in {$supercache_home}page/." );
prune_super_cache( $supercache_home . 'page/', true );

• This reply was modified 7 years, 1 month ago by sintro.
• This reply was modified 7 years, 1 month ago by sintro.

hello!

after fixing i have another problem:
blog/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 1648

Inspecting the line 1648 in wp-cache-phase2.php:
add_action( ‘gc_cache’, ‘wpsc_timestamp_cache_update’, 10, 2 );

Everything was perfect with previous version of wp-super-cache.

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