Log Javascript errors from your browser to your wordpress error log.
As of April 2026, LH Javascript Error log is a WordPress debug plugin with 10 active installations and a 0/5 rating0. It has been downloaded 1.0K+ times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2021. Last updated 4 years ago — may have compatibility concerns. Top alternative: WP Crontrol.
If you have reports of javascript errors in your visitors browsers they can be tricky to track down. This is because of the diversity of different browsers, versions, and visitor behaviour.
This plugin is the answer. Enable it and enable wordpress debug logging and all javasccript errors will be added to your wordpress error log, so you can review them at your leisure.
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| WordPress | 5.0+ requiredTested up to 5.7.15 |
| PHP | 7.0+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.