Interesting Error - 404 Not Found For Orders And Addons?

Have found an interesting error today, all of a sudden we can not access admin.php?dispatch=orders.manage or admin.php?dispatch=addons.manage

Keeps coming back with 404 not found - tried different browsers etc.

Any ideas please?

Have found an interesting error today, all of a sudden we can not access admin.php?dispatch=orders.manage or admin.php?dispatch=addons.manage

Keeps coming back with 404 not found - tried different browsers etc.

Any ideas please?

Check your server error_log and access_log

Additionally check that .htaccess is working and also in config.local.php that 'admin.php' has not been changed by someone to an alternative name (Which by the way is recommended).

Without checking logs it could be server configuration error or script issue.

Have found an interesting error today, all of a sudden we can not access admin.php?dispatch=orders.manage or admin.php?dispatch=addons.manage

Keeps coming back with 404 not found - tried different browsers etc.

Any ideas please?

It looks like the "Orders" and "Addons" controllers are missing. Please check the following files and their permissions:

app/controllers/backend/addons.php

app/controllers/backend/orders.php

design/backend/templates/views/addons/manage.tpl

design/backend/templates/views/orders/manage.tpl

If they are exists and permissions are correct, perhaps some third party addon blocking them.

I think I might have kinda found the issue - however can not get hold of the author at HungryWeb...

Tygh\Exceptions\AException

Message
Hook fn_hw_custom_carrier_send_mail_pre is not callable

Error at
app/functions/fn.control.php, line: 140

Backtrace
File:app/Tygh/Mailer/Mailer.php
Line:135
Function:fn_set_hook

File:app/functions/fn.cart.php
Line:6257
Function:send

File:app/functions/fn.cart.php
Line:2290
Function:fn_order_notification

File:app/functions/fn.cart.php
Line:6991
Function:fn_change_order_status

File:app/controllers/backend/shipments.php
Line:28
Function:fn_update_shipment

File:app/functions/fn.control.php
Line:700
Function:include

File:app/functions/fn.control.php
Line:456
Function:fn_run_controller

File:fnzadmin.php
Line:27
Function:fn_dispatch