One-Page Checkout [Support Thread]

[Lintong]

I get the same Whoops timeout message

[lat9]

I get the same Whoops timeout message

OK, that weeds out the possibility of the template. What other plugins or changes have been installed/made to the site?

The issue that you're having has to do with the site's session creation/maintenance. Who's your webhost and what version of PHP is in use?

[jeking]

I'm following up on a post from several weeks ago. Client just approved installing the current version. I have 2.3.8 installed and getting the same error I was before when clicking update for the address section in guest checkout:

setFormSubmitButton, payment-module: null
jquery.checkout_one.js?1618668915:54 Showing "confirm"
jquery.checkout_one.js?1618668915:54 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.js?1618668915:54 jQuery version: 1.7.1
jquery.checkout_one.js?1618668915:54 saveCustomerInfo, starts ...
index.php?main_page=checkout_one:58 {cache: false, type: "POST", traditional: true, dataType: "json", timeout: 5000,##…}
jquery.checkout_one.js?1618668915:998 Uncaught TypeError: Cannot read property 'length' of null
at Object.<anonymous> (jquery.checkout_one.js?1618668915:998)
at n (jscript__jquery.min.js:2)
at Object.fireWith (jscript__jquery.min.js:2)
at Object.fire [as resolve] (jscript__jquery.min.js:2)
at Object.success (index.php?main_page=checkout_one:66)
at n (jscript__jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript__jquery.min.js:2)
at w (jscript__jquery.min.js:4)
at XMLHttpRequest.d (jscript__jquery.min.js:4)

Zen Cart 1.5.7a
PHP 7.2

I did copy the one extra file in /includes/modules/pages/checkout_payment to /includes/modules/pages/checkout_one. It was: jscript_double_submit.php

[lat9]

I'm following up on a post from several weeks ago. Client just approved installing the current version. I have 2.3.8 installed and getting the same error I was before when clicking update for the address section in guest checkout:

setFormSubmitButton, payment-module: null
jquery.checkout_one.js?1618668915:54 Showing "confirm"
jquery.checkout_one.js?1618668915:54 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.js?1618668915:54 jQuery version: 1.7.1
jquery.checkout_one.js?1618668915:54 saveCustomerInfo, starts ...
index.php?main_page=checkout_one:58 {cache: false, type: "POST", traditional: true, dataType: "json", timeout: 5000,##…}
jquery.checkout_one.js?1618668915:998 Uncaught TypeError: Cannot read property 'length' of null
at Object.<anonymous> (jquery.checkout_one.js?1618668915:998)
at n (jscript__jquery.min.js:2)
at Object.fireWith (jscript__jquery.min.js:2)
at Object.fire [as resolve] (jscript__jquery.min.js:2)
at Object.success (index.php?main_page=checkout_one:66)
at n (jscript__jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript__jquery.min.js:2)
at w (jscript__jquery.min.js:4)
at XMLHttpRequest.d (jscript__jquery.min.js:4)

Zen Cart 1.5.7a
PHP 7.2

I did copy the one extra file in /includes/modules/pages/checkout_payment to /includes/modules/pages/checkout_one. It was: jscript_double_submit.php

You need to upgrade to a now-extant version of jQuery. Current version is 3.6.0; zc157c ships with 3.5.1.

[jeking]

You need to upgrade to a now-extant version of jQuery. Current version is 3.6.0; zc157c ships with 3.5.1.

We had tried that when OPC was 2.3.4 and still got this error. I've updated the site to 3.5.1 and get the same error:

jquery.checkout_one.js?1618668915:54 setFormSubmitButton, payment-module: null
jquery.checkout_one.js?1618668915:54 Showing "confirm"
jquery.checkout_one.js?1618668915:54 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.js?1618668915:54 jQuery version: 3.5.1
jquery.checkout_one.js?1618668915:54 saveCustomerInfo, starts ...
index.php?main_page=checkout_one:56 {cache: false, type: "POST", traditional: true, dataType: "json", timeout: 5000,##…}
jquery.checkout_one.js?1618668915:998 Uncaught TypeError: Cannot read property 'length' of null
at jquery.checkout_one.js?1618668915:998
at c (jscript_jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript_jquery.min.js:2)
at Object.s.<computed> [as resolve] (jscript_jquery.min.js:2)
at Object.success (index.php?main_page=checkout_one:64)
at c (jscript_jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript_jquery.min.js:2)
at l (jscript_jquery.min.js:2)
at XMLHttpRequest.<anonymous> (jscript_jquery.min.js:2)

Just noticed I'm using the minified. Do you need the unminified to get the right line numbers?

[lat9]

We had tried that when OPC was 2.3.4 and still got this error. I've updated the site to 3.5.1 and get the same error:

jquery.checkout_one.js?1618668915:54 setFormSubmitButton, payment-module: null
jquery.checkout_one.js?1618668915:54 Showing "confirm"
jquery.checkout_one.js?1618668915:54 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.js?1618668915:54 jQuery version: 3.5.1
jquery.checkout_one.js?1618668915:54 saveCustomerInfo, starts ...
index.php?main_page=checkout_one:56 {cache: false, type: "POST", traditional: true, dataType: "json", timeout: 5000,##…}
jquery.checkout_one.js?1618668915:998 Uncaught TypeError: Cannot read property 'length' of null
at jquery.checkout_one.js?1618668915:998
at c (jscript_jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript_jquery.min.js:2)
at Object.s.<computed> [as resolve] (jscript_jquery.min.js:2)
at Object.success (index.php?main_page=checkout_one:64)
at c (jscript_jquery.min.js:2)
at Object.fireWith [as resolveWith] (jscript_jquery.min.js:2)
at l (jscript_jquery.min.js:2)
at XMLHttpRequest.<anonymous> (jscript_jquery.min.js:2)

Just noticed I'm using the minified. Do you need the unminified to get the right line numbers?

Yes, unminified version will pinpoint where the issue is sourced.

[jeking]

Thank you for the continued help. Here is the entire console log with the unminified 3.5.1

jscript_jquery.js:10353 Uncaught TypeError: url.indexOf is not a function
at jQuery.fn.init.jQuery.fn.load (jscript_jquery.js:10353)
at jscript_menu_conf.js:91
jQuery.fn.load @ jscript_jquery.js:10353
(anonymous) @ jscript_menu_conf.js:91
jquery.checkout_one.js?1618668915:54 setFormSubmitButton, payment-module: null
jquery.checkout_one.js?1618668915:54 Showing "confirm"
jquery.checkout_one.js?1618668915:54 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.js?1618668915:54 jQuery version: 3.5.1
jquery.checkout_one.js?1618668915:54 saveCustomerInfo, starts ...
index.php?main_page=checkout_one:56 {cache: false, type: "POST", traditional: true, dataType: "json", timeout: 5000,##…}
jquery.checkout_one.js?1618668915:998 Uncaught TypeError: Cannot read property 'length' of null
at jquery.checkout_one.js?1618668915:998
at fire (jscript_jquery.js:3496)
at Object.fireWith [as resolveWith] (jscript_jquery.js:3626)
at Object.deferred.<computed> [as resolve] (jscript_jquery.js:3964)
at Object.success (index.php?main_page=checkout_one:64)
at fire (jscript_jquery.js:3496)
at Object.fireWith [as resolveWith] (jscript_jquery.js:3626)
at done (jscript_jquery.js:9786)
at XMLHttpRequest.<anonymous> (jscript_jquery.js:10047)
(anonymous) @ jquery.checkout_one.js?1618668915:998
fire @ jscript_jquery.js:3496
fireWith @ jscript_jquery.js:3626
deferred.<computed> @ jscript_jquery.js:3964
success @ index.php?main_page=checkout_one:64
fire @ jscript_jquery.js:3496
fireWith @ jscript_jquery.js:3626
done @ jscript_jquery.js:9786
(anonymous) @ jscript_jquery.js:10047
load (async)
send @ jscript_jquery.js:10066
ajax @ jscript_jquery.js:9682
(anonymous) @ index.php?main_page=checkout_one:76
Deferred @ jscript_jquery.js:3979
zcJS.ajax @ index.php?main_page=checkout_one:42
saveCustomerInfo @ jquery.checkout_one.js?1618668915:976
saveBilling @ jquery.checkout_one.js?1618668915:734
dispatch @ jscript_jquery.js:5429
elemData.handle @ jscript_jquery.js:5233