Hi

this is a bug in non-english settings i need to fix – thanks for reminding me

in the meantime, you can work around this by either – temporarily – switching the admin to english and enter the dates then , or simply type the dates in english if your language would change the month

i.e in spanish it would be 17-Ene-2017 for the 17th of January, just enter it as 17-Jan-2017 and it should work (for some months you might not have to change anything if your language has the same 3 letter abbreviation for a month)

>But the calculation of the system is wrong.
no, it isn’t.

42 with taxes included at 8%

42/108*8 = 3.1111… (rounded up as it’s tax) == 3.12

in reverse
38.8888888….+8% = 42

cant comment without a link

says it all there
Protocol “https” not supported or disabled in libcurl

(if the plugin did not support ssl/https it would not work for anyone, which simply is not the case)

the issue is that TLS 1.1 is still enabled (which can be disabled in the apache conf)

from the stripe sdk in use in the plugin

// Explicitly set a TLS version for cURL to use now that we’re starting
// to block 1.0 and 1.1 requests.
//
// If users are on OpenSSL >= 1.0.1, we know that they support TLS 1.2,
// so set that explicitly because on some older Linux distros, clients may
// default to TLS 1.0 even when they have TLS 1.2 available.
//
// For users on much older versions of OpenSSL, set a valid range of
// TLS 1.0 to 1.2 (CURL_SSLVERSION_TLSv1). Note that this may result in
// their requests being blocked unless they’re specially flagged into
// being able to use an old TLS version

yup.
its using stripe 3.0.7
whereas wppizza stripe uses 3.20

see also
https://support.stripe.com/questions/how-do-i-upgrade-my-stripe-integration-from-tls-1-0-to-tls-1-2

ok, my educated guess is the following (this is admittedly difficult to find)

if you comment out approx line 11 in wppizza-gateway-stripe/ajax/ajax.php

error_reporting(0);
to read
// error_reporting(0);

and do an order that throws that server error we have been talking about, you will now – most likely – find an entry in your debug.log that says

PHP Fatal error: Uncaught exception 'Stripe\Error\Authentication' with message 'Stripe no longer supports API requests made with TLS 1.0. Please initiate HTTPS connections with TLS 1.2 or later. You can learn more about this at https://stripe.com/blog/upgrading-tls.' in.......etc etc

i.e your ssl certificate and setup needs to be updated. you will need to speak to your host

(i’d suggest you comment out that line i mentioned above and do a test order that throws your error and check your debug log to confirm this)

dont remove it .
move it to the right place instead.

did you read this ?
https://support.wp-pizza.com/topic/order-pickup-checkbox-doesnt-scroll-with-sticky-cart/