Resolve Odoo 12 error: “Unable to find Wkhtmltopdf on this system. The report will be shown in html”. Let’s see in this article how to solve.

Let’s check which version is currently installed, with the following command:

if it is not installed, you will have:


In una conferenza chiamata TED talks (Technology Entertainment Design), una serie di conferenze con cadenza annuale che parlano principalmente di tecnologia e design, Fei-Fei Li nel 2015 inizia il talk mostrando cosa è in grado di fare una bambina di tre anni, riconoscere immagini e descriverne il contenuto. Ma invita…

Control your Raspberry Pi from your PC, laptop, smartphone or tablet.


Virtual Network Computing (or VNC) are software applications for remote access/control through graphical interface and used for the administration of your computer remotely. VNC is based on Remote Frame Buffer protocol (RFB). The RFB protocol is a client-server protocol…


Functional testing requires the analysis of the outputs generated by the system (or its components) in response to input (test cases) defined on the basis of knowledge of the requirements of the system (or its components). Often made in Black Box mode, i.e. …

Collection of all the Odoo errors, which I will find during the development, leading to the not nice Odoo Server Error or Frontend Errors.

Odoo Internal Server Error

The operation cannot be completed

In this case the Odoo model has a field, securely relational…

Gioacchino Lonardo

Computer Engineer, artificial intelligence enthusiast.

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