wkhtmltox | high performance access to wkhtmltopdf | Document Editor library

Based on the comments, the url that you use to download the package 0.12.6 doesn't include the precompiled binary, only the source code. One way to get it would be to try to compile it yourself during the docker image build. Another, easier way would be to use one of the deb packages from 0.12.6 r1 (as suggested here), for example this deb package should be what you need to install wkhtmltopdf/wkhtmltoimage into php:7.3.31-apache: wkhtmltox_0.12.6-1.buster_amd64.deb.

It requires couple of packages to be installed, here is a full list of commands that would download and install it:

According to the error message,

To fix this issue you can try to set the platform target to x86 as below and then try to publish.

For more information please refer to this below links:

. Unable to load DLL 'libwkhtmltox' | GitHub

. BadImageFormatException |MSDN

. An attempt was made to load a program with an incorrect format" even when the platforms are the same | SO THREAD

. DinkToPdf Net Core not able to load DLL files | SO Thread

If you cannot log in to your cPanel server as the root user yourself, it is literally impossible for you to install that software. Based upon the kernel version shown by uname in the comments, your server is a CloudLinux server which means that your account is securely locked down by CageFS and you cannot access administrative features required to install software on your own.

You must do one of the following to move forward:

1. Use software that does not require administrative access to install and use. I found this PHP libarary that appears to be capable of what you need, however, you would need to be able to write a minimal amount of PHP code to use it. They have some good examples. This option is the best of the three and will by far require the least amount of time dedication to get the end result you're looking for.

https://github.com/spipu/html2pdf/blob/master/doc/install.md

OR

1. Contact your hosting provider (who are the people who have root access) and ask them if they would install the software for you. It is incredibly unlikely that they will do this for you, so do not be disappointed when they say no. They may however provide you with a server option of thiers that you could upgrade to which would allow you to obtain root access.

OR

1. Purchase a VPS or Cloud server where you have full root access. Then purchase a cPanel license from store.cpanel.net. Install cPanel and configure it to meet your needs. Then you can install whatever software you want. However, I would like to stress that this option requires that you either put in the time and effort to learn enough systems administration concepts to manage a Linux server on your own, or you would need to hire a systems administrator to do this for you. cPanel provides a vast number of automations and features that allow a systems administrator to very easily manage a large number of services with minimal effort. However, there still is a lot to learn if you are not already familiar with Linux Systems administration.

Let's fix this.

I've managed to run wkhtmltopdf isolated on a docker container.

Dockerfile:

There's a bunch of issues here. First, there are packages you don't need:

1. You're installing python twice. You're installing python, the Debian Python package, but the Docker python image has its own version of Python (in /usr/local), with dev headers already there. You don't need this, and it can lead to confusion because you end up with two versions of Python (https://pythonspeed.com/articles/importerror-docker/).

2. musl-dev is unnecessary. Debian uses glibc, not musl. I suspect this is holdover from Alpine.

3. You are installing a compiler, a whole bunch of C headers in general, all those *-dev packages. It's quite possible you don't need to at all! On Alpine, you need to compile everything because Alpine can't use normal binary wheels. (https://pythonspeed.com/articles/alpine-docker-python/) Since you're on Debian, quite possibly all your depedencies have binary wheels. You would still need a compiler for your own code, but if it's pure Python quite possibly not.

So my suggestion: just drop the whole apt-get line. Pretty good chance it'll Just Work without it.

no existe el rol «jose»

This error means you are trying to connect with Postgresql Database with db_user jose which doesn't exists.

Create DB user for Odoo and provide db_user and db_password accordingly in the Odoo config file by :

sudo su postgres

createuser -s odoo

createuser -s your_user_name

exit

and try to connect again by change directory to cd /odoo/odoo-server then type and run ./odoo-bin

As I can see you are struggling with html2pdf library.

But you are forgetting that this library usage wkhtmltopdf internally. so you can use that library. To use it in your java code you can use any wrapper.

Here is the link to that wrapper: https://github.com/jhonnymertz/java-wkhtmltopdf-wrapper

for example: