I have been having users having trouble signing up for events with the error
<code>An error has occured
We're sorry but your request failed to pass a security check,
Please click the back button on your browser and try again.
TCKSLC-DTCKSLC-PROTICSEL-275 </code>
I can see the site is running Quick Cache are you using the Pro version? Event Espresso’s critical pages (Event Espresso -> General Settings -> Critical Pages) must be added to the do no cache list.
Within Quick Cache this is only available when using the Pro version of the plugin.
As Tony shared, the exclusion rules are only available in the premium version of Quick Cache. There are some alternative plugins available such as WP Super Cache and W3 Total Cache:
The support post ‘Event Espresso – 4.2.2.reg – TCKSLC-DTCKSLC-PROTICSEL-275 Error’ is closed to new replies.
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