PHP Warning file_put_contents | ww.wp.xz.cn

Resolved raalknz
(@raalknz)

2 months, 2 weeks ago

Hi,

Warning I get in my debug log :

[19-Mar-2026 06:40:48 UTC] PHP Warning: file_put_contents(/var/www/html/public/wp-content/cache/autoptimize/js/file-name.js): Failed to open stream: No such file or directory in /var/www/html/public/wp-content/plugins/autoptimize/classes/autoptimizeCache.php on line 121

Is there something I can do to remove it ?

Thanks

Viewing 3 replies - 1 through 3 (of 3 total)

Plugin Author Optimizing Matters
(@optimizingmatters)

2 months, 2 weeks ago

ah, it has been a long time since I saw reports of that 🙂

can you try adding this filter, that should prevent these warnings;

add_filter( 'autoptimize_filter_cache_checkdirs_on_write', '__return_true' );

Thread Starter raalknz
(@raalknz)

2 months, 2 weeks ago

Hi,

Seems to work, thank you 🙂

Plugin Author Optimizing Matters
(@optimizingmatters)

2 months, 2 weeks ago

you’re welcome, feel free to leave a review of the plugin and support here! 🙂

have a nice day,
frank

Viewing 3 replies - 1 through 3 (of 3 total)

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3 replies
2 participants
Last reply from: Optimizing Matters
Last activity: 2 months, 2 weeks ago
Status: resolved