Title: [Plugin: W3 Total Cache] Help Wizzard Last modified: August 19, 2016 --- # [Plugin: W3 Total Cache] Help Wizzard * [djmorrisinc](https://wordpress.org/support/users/djmorrisinc/) * (@djmorrisinc) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/) * When I clicked on the ‘help wizzard’ I got an error message that said… * Warning: in_array() [function.in-array]: Wrong datatype for second argument in/ public_html/wp-content/plugins/w3-total-cache/lib/W3/Plugin/TotalCache.php on line 4180 * How do I fix this? Viewing 15 replies - 1 through 15 (of 20 total) 1 [2](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/page/2/?output_format=md) [→](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/page/2/?output_format=md) * [DivaVocals](https://wordpress.org/support/users/divavocals/) * (@divavocals) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601336) * I got the exact same error tonight.. * [DivaVocals](https://wordpress.org/support/users/divavocals/) * (@divavocals) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601378) * Still getting this error.. Is there no solution for it?? * [M](https://wordpress.org/support/users/metacomcreative/) * (@metacomcreative) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601385) * I submitted a Bug Report with the same error. I believe the error started after an upgrade, so maybe there is a small bug within the new version, or perhaps it clashes with another plugin. * [invi2003](https://wordpress.org/support/users/invi2003/) * (@invi2003) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601389) * It would help to know which versions you guys are running. Thanks * Thread Starter [djmorrisinc](https://wordpress.org/support/users/djmorrisinc/) * (@djmorrisinc) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601395) * I’m running 0.9.1 and WP 3.1….I submitted a bug report that Fred responded to and said he would fix in the next release :). * [M](https://wordpress.org/support/users/metacomcreative/) * (@metacomcreative) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601420) * I am running the same. Thank you for the update dj! * Plugin Contributor [Frederick Townes](https://wordpress.org/support/users/fredericktownes/) * (@fredericktownes) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601433) * Can someone please confirm that this happens in the latest release? * Thread Starter [djmorrisinc](https://wordpress.org/support/users/djmorrisinc/) * (@djmorrisinc) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601442) * Yes, it does happen in the latest release…. * Warning: in_array() [function.in-array]: Wrong datatype for second argument in/ home/jupite11/public_html/wp-content/plugins/w3-total-cache/lib/W3/Plugin/TotalCache. php on line 4180 * Warning: in_array() [function.in-array]: Wrong datatype for second argument in/ home/jupite11/public_html/wp-content/plugins/w3-total-cache/lib/W3/Plugin/TotalCache. php on line 4197 * Warning: in_array() [function.in-array]: Wrong datatype for second argument in/ home/jupite11/public_html/wp-content/plugins/w3-total-cache/lib/W3/Plugin/TotalCache. php on line 4197 * [DivaVocals](https://wordpress.org/support/users/divavocals/) * (@divavocals) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601444) * [@frederick](https://wordpress.org/support/users/frederick/), * I am using ver 0.9.1.1. I just reactivated the plugin this morning and can happily report that the error no longer occurs for me.. * More importantly my CSS and JS files are not finally minified correctly.. * So thanks sooooo much for all your hard work on this plugin!! * [DivaVocals](https://wordpress.org/support/users/divavocals/) * (@divavocals) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601445) * WHOOPS!!! BIG CORRECTION needed for my last post.. Sorry for the typo.. * > More importantly my CSS and JS files are **NOW** finally minified correctly.. > So thanks sooooo much for all your hard work on this plugin!! * Plugin Contributor [Frederick Townes](https://wordpress.org/support/users/fredericktownes/) * (@fredericktownes) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601450) * [@djmorrisinc](https://wordpress.org/support/users/djmorrisinc/), fixed the development version. * [bekar09](https://wordpress.org/support/users/bekar09/) * (@bekar09) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601452) * [@frederick](https://wordpress.org/support/users/frederick/) Townes, can we expect an update for this fix soon? * Plugin Contributor [Frederick Townes](https://wordpress.org/support/users/fredericktownes/) * (@fredericktownes) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601458) * The fix is available in the development version of the plugin. * [pastorbobsteele](https://wordpress.org/support/users/pastorbobsteele/) * (@pastorbobsteele) * [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601463) * Hello. * I am getting the same error as djmorrisinc. * Where can we find the development version of the plugin? * Thank you. Bob * Plugin Contributor [Frederick Townes](https://wordpress.org/support/users/fredericktownes/) * (@fredericktownes) * [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/#post-1601465) * [http://wordpress.org/extend/plugins/w3-total-cache/download/](http://wordpress.org/extend/plugins/w3-total-cache/download/) Viewing 15 replies - 1 through 15 (of 20 total) 1 [2](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/page/2/?output_format=md) [→](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/page/2/?output_format=md) The topic ‘[Plugin: W3 Total Cache] Help Wizzard’ is closed to new replies. * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806) * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/) * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/) * 20 replies * 9 participants * Last reply from: [Frederick Townes](https://wordpress.org/support/users/fredericktownes/) * Last activity: [15 years, 8 months ago](https://wordpress.org/support/topic/plugin-w3-total-cache-help-wizzard/page/2/#post-1601480) * Status: not resolved