Wordpress LScache Plugin: Failed to post via WordPress: no auth_key
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi, I recently changed themes on https://studio4sites.co.uk and the image optimisation on LiteSpeed will not work. I get the following errors Failed to post via WordPress: no auth_key Failed to post via WordPress: hash does not match: ClientCB[ Studio 4 Sites ? Just another WordPress site< /title> window._wpemojiSettings = baseUrl : https: / /s.w.org /images /core /emoji /11.2.0 /72x72 / , ext : .png , svgUrl : https: / /s.w.org /images /core /emoji /11.2.0 /svg / , svgExt : .svg , source : concatemoji : https: / /studio4sites.co.uk /wp-includes /js /wp-emoji-release.min.js?ver=5.1.1 !function(a,b,c) function d(a,b) var c=String.fromCharCode l.clearRect(0,0,k.width,k.height),l.fillText(c.apply(this,a),0,0) var d=k.toDataURL() l.clearRect(0,0,k.width,k.height),l.fillText(c.apply(this,b),0,0) var e=k.toDataURL() return d===e function e(a) var b if(!l||!l.fillText)return!1 switch(l.textBaseline=top ,l.font=600 32px Arial ,a) case flag :return!(b=d([55356,56826,55356,56819],[55356,56826,8203,55356,56819]))&&(b=d([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]),!b) case emoji :return b=d([55358,56760,9792,65039],[55358,56760,8203,9792,65039]),!b return!1 function f(a) var c=b.createElement( script ) c.src=a,c.defer=c.type=text /javascript ,b.getElementsByTagName( head )[0].appendChild(c) var g,h,i,j,k=b.createElement( canvas ),l=k.getContext&&k.getContext( 2d ) for(j=Array( flag , emoji ),c.supports= everything:!0,everythingExceptFlag:!0i=0 i img.wp-smiley, img.emoji display: inline !important border: none !important box-shadow: none !important height: 1em !important width: 1em !important margin: 0 .07em !important vertical-align: -0.1em !important background: none !important padding: 0 !important < /style> < /script> < /script> .recentcomments a display:inline !important padding:0 !important margin:0 !important < /style> var doc = document.documentElement doc.setAttribute(data-useragent, navigator.userAgent) < /script> < /head> Skip to content< /a> < /div> < /div> < /a> < /div> < /nav> < /nav> < /div> Search for:< /span> < /label> < /div> < /div> < /div> < /form> < /div> < /div> < /div> < /div> < /div> < /header> < /div> Blog< /h1> < /div> Blog< /span>< /span> /< /span>< /div> < /div> < /div> < /div> < /div> < /div> < /div> < /section> < /div> < /main> < /div> < /div> < /div> < /div> < /div> < /div> < /div> < /footer> Copyright 2012 - 2019 Avada | All Rights Reserved | Powered by WordPress< /a> | Theme Fusion< /a> < /div> < /div> < /div> < /div> < /div> < /footer> < /div> < /div> < /a> jQuery( document ).ready( function() var ajaxurl = https: / /studio4sites.co.uk /wp-admin /admin-ajax.php if ( 0 < jQuery( .fusion-login-nonce ).length ) jQuery.get( ajaxurl, action: fusion_login_nonce function( response ) jQuery( .fusion-login-nonce ).html( response ) ) ) < /script> /* * / < /script> < /script> < /script> < /script> < /body> < /html> ] Server[xtHbRjOMe4yn0mI0] Expand The second error makes reference to Avada which is my old theme and I can?t seem to clear this. I have searched around and found references to resetting the IAPI key however I can?t find this button anywhere and I have trolled the options. Thanks for the help in advance. ttttThe page I need help with: https://studio4sites.co.uk Hi @mtttmpl, please check the following image for the reset key button: https://imgur.com/a/7Tw8mKn Hi, Sorry, I am not seeing a reset bottom there see below image https://imgur.com/a/HevSh53 If it helps I have submitted report number CSFFETYB to LiteSpeed Hi @mtttmpl, seems the page has broken when rendering. Could you please check is there any PHP error when loading this page? Hi, I?m going to mark this topic ?Resolved,? due to lack of activity. If you still need help, please let us know if there are any PHP errors when loading the page. We?ll be happy to reopen the topic if necessary. Thanks! ]
LiteCache Rush: Speed comes from using less, not from doing it faster
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