October: Backend admin jquery error - CloudFlare

Created on 1 Nov 2017 · 14Comments · Source: octobercms/october

In a new freash installation, when we try to delete a theme, or plugin, or doing something in the cms tab appear this error on consolle. Anyone get this issues?

october-min.js?v419:194 Uncaught TypeError: Cannot read property 'querySelector' of null
    at setParameters (october-min.js?v419:194)
    at window.sweetAlert.window.swal (october-min.js?v419:180)
    at window.sweetAlert.window.swal (october-min.js?v419:537)
    at Object.confirm (october-min.js?v419:525)
    at eval (october-min.js?v419:529)
    at dispatch (jquery.min.js?v419:1)
    at r.handle (jquery.min.js?v419:1)
    at Object.trigger (jquery.min.js?v419:1)
    at n.fn.init.triggerHandler (jquery.min.js?v419:1)
    at Object.handleConfirmMessage (framework.js?v419:47)

Environment: php 7.1 mysql 5.7

Completed Unconfirmed Bug third party

Source

scgoeswild

All 14 comments

What browser are you using?

LukeTowers on 1 Nov 2017

This error is caused when i install october on www.mydomain.com and i use the cms on mydomain.com, this avail also for the .htaccess redirect. the frontend works good but the backend does not respond.

scgoeswild on 5 Nov 2017

? That tells me exactly nothing.

LukeTowers on 5 Nov 2017

😄1

okay, let me explain better.
1) If i install oct on https://www.mydomain.com and use it on www version: the backend and the frontend works good
2) if i install oct on https://www.mydomain.com and use the backend on https://mydomain.com this cause the errors above. The frontend always works but the back don't.

scgoeswild on 5 Nov 2017

@simonechinaglia what other errors are in the console?

LukeTowers on 5 Nov 2017

Only js errors, for example sidenavbar in the cms tab collaple automatically, also for unable to add plugin, modals in setting tab.
I am developing a component for oct and last week i migrated the whole site/db on aws, i think it was the custom lamp but I fixed the error using only one versione of the domain.
perhaps tåhe procedure to have the issues is not common.

scgoeswild on 5 Nov 2017

Are there any 404 errors or missing scripts from this page?

LukeTowers on 6 Nov 2017

nono

scgoeswild on 6 Nov 2017

Do you have any sort of weird APP_URL or force scheme or forcing of the root URL setup?

LukeTowers on 6 Nov 2017

Same error on my installation. In the coding he can't find the .sweet-alert modal.
October: 430
PHP-fpm: 7.1

Stacktrace:

Uncaught TypeError: Cannot read property 'querySelector' of null
    at setParameters (october-min.js?v430:formatted:2467)
    at window.sweetAlert.window.swal (october-min.js?v430:formatted:2320)
    at window.sweetAlert.window.swal (october-min.js?v430:formatted:4734)
    at Object.confirm (october-min.js?v430:formatted:4696)
    at eval (october-min.js?v430:formatted:4713)
    at dispatch (jquery.min.js?v430:1)
    at r.handle (jquery.min.js?v430:1)
    at Object.trigger (jquery.min.js?v430:1)
    at n.fn.init.triggerHandler (jquery.min.js?v430:1)
    at Object.handleConfirmMessage (framework.js?v430:54)

Reproduce: