Title: Problem with plugin after speed optimisation
Last modified: November 15, 2018

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# Problem with plugin after speed optimisation

 *  Resolved [Mole_LR](https://wordpress.org/support/users/mole_lr/)
 * (@mole_lr)
 * [7 years, 5 months ago](https://wordpress.org/support/topic/problem-with-plugin-after-speed-optimisation/)
 * Hello!
 * I’m using WP Fastest Cache and Autopimize for speeding up the site! First problem
   is of course that jQuery should be deffered adn excluded from optimising, othervise
   Appointment script breaks!
 * In Fasteest cache are set on: Minify HTML, Gzip enabled, Browser caching and 
   Disable Emojis. In Autoptimize is set on Optimise CSS Code (currently even js
   optimisation I switched off). CloudFlare also is switched on (but – minification
   settings there are switced off, Rocket JS also switched off)!
 * With all settings everything is fine for a while, BUT then after some time (often
   catch this just next day) when choosing date and time, opens popup with “ERROR.
   Sorry, there was a problem with your request!”. After clearing the Fasest cache
   everything is OK again…
 * So, wondering – is there smth specific for this plugin that with cache plugins
   it stops work ar what could be the problem?
 * Inserting appointment form as shortcode:
    [app_monthly_schedule service=”1″ worker
   =”2″] [app_pagination step=”1″ month=”1″]
 * TNX!

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * (@wpmudev-support6)
 * [7 years, 5 months ago](https://wordpress.org/support/topic/problem-with-plugin-after-speed-optimisation/#post-10888725)
 * Hello there [@mole_lr](https://wordpress.org/support/users/mole_lr/),
 * hope you’re doing good and thanks for reaching us! 🙂
 * There isn’t any specific bug about caching at the moment, by the sound of it 
   the “Minify HTML” could cause most issues though. Can you please try to deactivate
   this functionality and test this once more?
 * Have you also to try this in a staging environment where you use a default theme
   like TwentySeventeen and no other plugin apart from Appointment+ and WP Fastest
   Cache?
 * Warm regards,
    Dimitris
 *  Plugin Contributor [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * (@wpmudev-support6)
 * [7 years, 5 months ago](https://wordpress.org/support/topic/problem-with-plugin-after-speed-optimisation/#post-10911455)
 * Hello [@mole_lr](https://wordpress.org/support/users/mole_lr/),
 * hope you’re doing good! 🙂 I’m marking this as resolved cause we haven’t heard
   back from you for a while. Feel free to post back any update and we can reopen
   it and carry on troubleshooting.
 * Thank you,
    Dimitris

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Problem with plugin after speed optimisation’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/appointments_eaf36c.svg)
 * [Appointments](https://wordpress.org/plugins/appointments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/appointments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/appointments/)
 * [Active Topics](https://wordpress.org/support/plugin/appointments/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/appointments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/appointments/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * Last activity: [7 years, 5 months ago](https://wordpress.org/support/topic/problem-with-plugin-after-speed-optimisation/#post-10911455)
 * Status: resolved