Wordpress LScache Plugin: Array to string conversion error
Last Updated on: Wed, 15 Apr 2026 00:00:02 Since upgrading our server to use PHP8 we are now getting this error repeatedly in the error_log: [02-Nov-2022 08:25:28 America/Toronto] PHP Warning: Array to string conversion in /public_html/wp-content/plugins/litespeed-cache/src/object.lib.php on line 457 We are currently running the Litespeed plugin v5.3 please provide the report number you can get it in toolbox -> report -> click send to LiteSpeed Report #: BVBAEUFB could you please try disable object cache and see if this still show sup ? Once I disabled the object cache it seems to work, however it would be ideal if we can keep this enabled and not have these errors.
LiteCache Rush: Speed comes from using less, not from doing it faster
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