Fedex Plugin Install Throws Error

-- HikaShop version -- : 5.1.0 business
-- Joomla version -- : 4.4.6
-- PHP version -- : 8.2.22
-- Browser(s) name and version -- : Firefox 129.0.1
-- Error-message(debug-mod must be tuned on) -- : FatalError
HTTP 500 Whoops, looks like something went wrong.
Compile Error: Namespace declaration statement has to be the very first statement or after any declare call in the script

Exception Stack Trace

Symfony\Component\ErrorHandler\Error\ FatalError
in /home/dadutstest3/public_html/plugins/hikashopshipping/fedex2/vendor/composer/autoload_static.php (line 13)

Am trying to use the new Fedex plugin for the first time.

Plugin appears to be installed properly on System>>Plugins (have reinstalled HIksahop 5.1.0 to make sure)

Getting intermittent 500 errors when enabling the plugin.

When it does install I attempt to to to Hikashop>>Products and get the 500 error.


FatalError
HTTP 500 Whoops, looks like something went wrong.

Compile Error: Namespace declaration statement has to be the very first statement or after any declare call in the script

Exception Stack Trace

Symfony\Component\ErrorHandler\Error\ FatalError
in /home/dadutstest3/public_html/plugins/hikashopshipping/fedex2/vendor/composer/autoload_static.php (line 13)

Help ! I;m stuck.

Thanks,

Dave

Thanks for the quick response Nicolas ...but....still got problems.

Installed the update....(tip for anyone with the same issue....had to disable the fedex plugin to get the install to work.)

Enabled it in System>Plugins

went to Shipping Methods, clicked New, selected to new FedEx plugin

Got an error:

An error has occurred.

0 Attempt to assign property "transit_time" on null

Attached a screenshot.

Thanks for your help,

Dave

Thanks again Nicolas.

Plugin installs properly now but.....still another error when using shopping cart with fedex plugin enabled.

500 error

Call to undefined function GuzzleHttp\Psr7\uri_for()

Error pages attached.

Tried it with both fedex sandbox and production credentials.

shutoff jch and switched to Cassiopia.....same issues.

Thanks

Dave

Thanks again Nicolas,

That fixed the latest error but I still don't have it working yet.

============================================

Found another possible bug:

My initial effort got the following 500 error:

FedexRest\Services\Rates\CreateRatesRequest::setPickupType(): Argument #1 ($pickupType) must be of type string, null given, called in /home/dadutstest3/public_html/plugins/hikashopshipping/fedex2/fedex2.php on line 345

I remedied this by changing Pickup Type" from "Regular pickup FedEx schedule" to "use scheduled pickup".

=======================================

Once that was fixed.... I get no display in my cart re: FedEx.

- I have two other shipping methods, UPS before FedEx and a manual plugin after FedEx. Both display properly and are the same with FedEx on or off.

- I've turned on system debug, the plugin debug and max errors
I do get a number of warnings and errors but none seem fedex plugin related and they don't vary with the plugin on or off

a couple that might be related.....

Warning: Undefined property: stdClass::$amount in /home/dadutstest3/public_html/administrator/components/com_hikashop/classes/currency.php on line 2040

Warning: Undefined property: stdClass::$amount in /home/dadutstest3/public_html/administrator/components/com_hikashop/classes/currency.php on line 2680

i did verify hikashop config and plugin are both set to $USD.

=========================================

I checked my Fed Ex account. Tried the plugin with both sandbox and production credentials. Nothing changed.

I'd been using the "Rates and Transit Times API". I tried adding the "Comprehensive Rates and Transit Times API" and the "Address Validation API". Nothing changed.

I tried getting the old version of the FedEx plugin working but it gives me nothing as well. I'm assuming it's deprecated as it used to work but stopped working for me sometime in the last several months.

==============================
another thought.....in the old fedex plugin we were using FedEx Ground......that option no longer exists in the new plugin. I;ve tried a variety of the other US options but none return a price.

the vast majority of my client's shipments are BTB. I suspect we need FedEx Ground.

===============================

so once again.....I'm stuck.

Perhaps you could take a look at the site ?

I'll send you credentials via your contact form.

many thanks

Dave

Nicolas,

Thanks so much for grinding thru that one.

Fedex seem to be working fine now.

Many thanks

Dave