api.404.endpointNotFound OMP 3.3.0.8 error

Description of issue or problem I’m having:
After upload the files to publish on the website, i get this

api.404.endpointNotFound### (literaly this message).

When i go to prodution area in the workflow stages, and click in the schedule publication, it takes me to prodution area. When i click publish buttom, this above error keep poping up
Steps I took leading up to the issue:
Because of this issue, i donwloaded the older version OMP [ 3.3.0-4, to see if the problem persists. but in this version after i plublish the file, it doesnt give me the download buttom

What I tried to resolve the issue:

Application Version - e.g., OJS 3.1.2:
OMP 3.3.0.8

Additional information, such as screenshots and error log messages if applicable:

Hi @tenebreezy,

Can you provide a screenshot of the error? Also: it might be good to check your PHP error logs and see if there are relevant errors there as well?

-Roger
PKP Team

Hi Roger!
Thanks for your reply.
Here is the screenshot of the error i reported about
OMP Error
this is the which appear after i click the button to publish

(this is the last PHP error i found in my php-log)
[03-Mar-2022 11:18:23 UTC] PHP Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see libcurl - Error Codes) in C:\wamp64\www\ops-3.3.0-8\lib\pkp\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wamp64\www\ops-3.3.0-8\lib\pkp\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(155): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wamp64\www\ops-3.3.0-8\lib\pkp\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#2 C:\wamp64\www\ops-3.3.0-8\lib\pkp\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wamp64\ww in C:\wamp64\www\ops-3.3.0-8\lib\pkp\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 201

Hi @tenebreezy,

Thanks for this. Not entirely sure what is going on here, but I’ll see if I can get another one of our team members to have a look and advise.

Best regards,

Roger
PKP Team

Are you using RESTful URLs in your OMP?