Problems I ran into in IT and their solutions, tips and explainers.https://blog.remipetit.fr/en-UShttps://blog.remipetit.fr/en/why-i-moved-from-wordpress-to-astro/https://blog.remipetit.fr/en/why-i-moved-from-wordpress-to-astro/Security, maintenance, performance and resource usage: the reasons that pushed me to leave WordPress for Astro.Thu, 29 Oct 2026 08:00:00 GMThttps://blog.remipetit.fr/en/ssh-secure-server-access-basics/https://blog.remipetit.fr/en/ssh-secure-server-access-basics/The basics of SSH: connecting, keys, the config file and best practices.Wed, 28 Oct 2026 00:00:00 GMThttps://blog.remipetit.fr/en/threejs-3d-in-the-browser/https://blog.remipetit.fr/en/threejs-3d-in-the-browser/A quick introduction to Three.js, with an interactive demo.Wed, 28 Oct 2026 00:00:00 GMThttps://blog.remipetit.fr/en/bitchat-bluetooth-communication-problem-solved/https://blog.remipetit.fr/en/bitchat-bluetooth-communication-problem-solved/Bitchat is an open source tool that, among other things, lets you communicate with the devices around us, without a network, via Bluetooth. Repo...Wed, 12 Aug 2026 17:33:53 GMThttps://blog.remipetit.fr/en/connect-to-a-server-with-an-ssh-key/https://blog.remipetit.fr/en/connect-to-a-server-with-an-ssh-key/Every time I want to connect to my server over SSH, I have to retype my password every single time.Sun, 02 Aug 2026 15:22:47 GMThttps://blog.remipetit.fr/en/podman-connection-problem/https://blog.remipetit.fr/en/podman-connection-problem/The problem persisted even after reinstalling Podman/Podman Desktop.Wed, 01 Apr 2026 16:36:25 GMThttps://blog.remipetit.fr/en/use-the-adafruit-tinyusb-library-with-an-esp32-s2-mini/https://blog.remipetit.fr/en/use-the-adafruit-tinyusb-library-with-an-esp32-s2-mini/I have an ESP32 S2 Mini, and I wanted to simulate mouse movement.Sat, 17 May 2025 09:27:26 GMThttps://blog.remipetit.fr/en/esp32-c3-keeps-connecting-and-disconnecting-on-windows/https://blog.remipetit.fr/en/esp32-c3-keeps-connecting-and-disconnecting-on-windows/I have an ESP32-C3 "SuperMini".Fri, 16 May 2025 17:09:12 GMThttps://blog.remipetit.fr/en/how-to-stop-redis/https://blog.remipetit.fr/en/how-to-stop-redis/For one reason or another, I wanted to stop Redis so I could start it again manually instead of having it just run in the background, and so see the data flowing through my terminal...Thu, 15 May 2025 10:20:31 GMThttps://blog.remipetit.fr/en/wordpress-videos-not-working/https://blog.remipetit.fr/en/wordpress-videos-not-working/On one of my WordPress sites, I wanted to add a self-hosted video to my page.Wed, 14 May 2025 10:25:26 GMThttps://blog.remipetit.fr/en/wordpress-files-keep-old-url-after-changing-site-address/https://blog.remipetit.fr/en/wordpress-files-keep-old-url-after-changing-site-address/I'm currently building a website, a portfolio to be more precise. It's a WordPress site with Elementor, and I put it into production on my NAS server, in...Thu, 08 May 2025 23:09:56 GMThttps://blog.remipetit.fr/en/marvyscript-is-not-defined-wordpress/https://blog.remipetit.fr/en/marvyscript-is-not-defined-wordpress/I installed the "Marvy – Ultimate Elementor Animation addons" plugin. This plugin lets you add animations to containersTue, 06 May 2025 15:33:51 GMThttps://blog.remipetit.fr/en/nextcloud-mobile-app-connection-problem/https://blog.remipetit.fr/en/nextcloud-mobile-app-connection-problem/Some time ago, I changed reverse proxy. I switched from SWAG to Traefik.Thu, 01 May 2025 15:50:14 GMThttps://blog.remipetit.fr/en/install-flutter-quickly-and-easily/https://blog.remipetit.fr/en/install-flutter-quickly-and-easily/I developed a Flutter Dart project several years ago for a school. I wanted to get it running to show what it looks like on my...Sat, 26 Apr 2025 11:58:58 GMThttps://blog.remipetit.fr/en/use-an-esp32-wroom-32-in-the-arduino-ide/https://blog.remipetit.fr/en/use-an-esp32-wroom-32-in-the-arduino-ide/I bought several ESP32s on AliExpress along with other electronic components. I wanted to test these chips, which cost me about €4 each...Fri, 18 Apr 2025 10:16:05 GMThttps://blog.remipetit.fr/en/use-an-env-file-in-a-react-project/https://blog.remipetit.fr/en/use-an-env-file-in-a-react-project/Right now, I'm developing a website, the Frontend is in React and the Backend is with Strapi.Tue, 15 Apr 2025 09:30:09 GMThttps://blog.remipetit.fr/en/local-switch-games-server-with-tinfoil-hat/https://blog.remipetit.fr/en/local-switch-games-server-with-tinfoil-hat/When you have a hacked Switch, you can download games for free and play them however you like. To do that, you usually use "Tinfoil"...Fri, 11 Apr 2025 19:01:47 GMThttps://blog.remipetit.fr/en/fetch-all-collection-data-with-the-strapi-api/https://blog.remipetit.fr/en/fetch-all-collection-data-with-the-strapi-api/Strapi is a tool that lets you create an API very easily, whether REST or GraphQL. It's a French solution, it's open source, there are a lot of...Thu, 10 Apr 2025 16:25:19 GMThttps://blog.remipetit.fr/en/change-the-strapi-admin-interface-language/https://blog.remipetit.fr/en/change-the-strapi-admin-interface-language/Strapi is a tool that lets you create an API very easily, whether REST or GraphQL. It's a French solution, it's open source, there are a lot of...Tue, 08 Apr 2025 12:57:48 GMThttps://blog.remipetit.fr/en/use-an-lgt8f328-uno-r3-board-in-the-arduino-ide/https://blog.remipetit.fr/en/use-an-lgt8f328-uno-r3-board-in-the-arduino-ide/I'm working on an Arduino-based project. When I used an ELEGOO board, I had no problems. But when I wanted a more compact board...Mon, 10 Mar 2025 15:15:08 GMThttps://blog.remipetit.fr/en/remove-unused-docker-networks/https://blog.remipetit.fr/en/remove-unused-docker-networks/On my server, I had fun deploying quite a lot of different projects with Docker.Tue, 28 Jan 2025 17:16:42 GMThttps://blog.remipetit.fr/en/stop-the-select-a-server-screen-on-jellyfin/https://blog.remipetit.fr/en/stop-the-select-a-server-screen-on-jellyfin/I've been using Jellyfin from Docker on my server for a while now. It's a great tool, but something frustrated me quite a bit...Tue, 07 Jan 2025 19:45:38 GMThttps://blog.remipetit.fr/en/copy-files-between-server-and-docker-container/https://blog.remipetit.fr/en/copy-files-between-server-and-docker-container/I don't know if this happens to you sometimes, but for testing purposes, I sometimes want to grab certain folders from my Docker container by creating a...Tue, 07 Jan 2025 17:34:31 GMThttps://blog.remipetit.fr/en/access-a-wsl2-docker-container-from-another-device/https://blog.remipetit.fr/en/access-a-wsl2-docker-container-from-another-device/At home, I have a NAS that I use as a production server for my Docker servers. For testing, I like to use Docker directly...Tue, 07 Jan 2025 15:17:19 GMThttps://blog.remipetit.fr/en/limit-fps-in-world-of-tanks/https://blog.remipetit.fr/en/limit-fps-in-world-of-tanks/It may sound silly, but in World Of Tanks, there's no way to limit the FPS (the game's frames per second). Not that it bothers me to play at over...Fri, 03 Jan 2025 19:15:38 GMThttps://blog.remipetit.fr/en/connect-a-kali-linux-vmware-vm-to-wifi-with-a-usb-adapter/https://blog.remipetit.fr/en/connect-a-kali-linux-vmware-vm-to-wifi-with-a-usb-adapter/Right now, I want to learn how to crack a wifi network, so I'm using the "airmon-ng" tool preinstalled in Kali Linux. I'll let you guess, but to brute-force wifi,...Mon, 28 Oct 2024 18:21:02 GMThttps://blog.remipetit.fr/en/world-of-tanks-launch-problem/https://blog.remipetit.fr/en/world-of-tanks-launch-problem/I wanted to play World Of Tanks on my Windows 10 computer. So I installed the game and created an account, nothing unusual.Tue, 01 Oct 2024 11:48:51 GMThttps://blog.remipetit.fr/en/display-a-web-page-at-raspberry-pi-startup/https://blog.remipetit.fr/en/display-a-web-page-at-raspberry-pi-startup/I developed a website for booking training rooms. To make life easier for learners, I built a page designed to be displayed on a TV, showing the upcoming or ongoing training sessions along with the room name...Fri, 14 Jun 2024 07:45:40 GMThttps://blog.remipetit.fr/en/sending-multiple-ajax-requests-problem/https://blog.remipetit.fr/en/sending-multiple-ajax-requests-problem/For a website, I developed a calendar and a schedule. So I have an AJAX request that is sent to the server when I click on a date in my...Fri, 24 May 2024 08:06:57 GMThttps://blog.remipetit.fr/en/django-templates-not-updating/https://blog.remipetit.fr/en/django-templates-not-updating/When I tried to change the HTML of my Django app, it didn't work. However, if I wanted to change the CSS with a separate style, there was no problem...Mon, 22 Apr 2024 13:44:29 GMThttps://blog.remipetit.fr/en/home-assistant-error-http-integration-not-set-up-for-reverse-proxies/https://blog.remipetit.fr/en/home-assistant-error-http-integration-not-set-up-for-reverse-proxies/I installed Home Assistant on my server with Docker. I made it publicly accessible through my reverse proxy.Wed, 17 Apr 2024 09:04:09 GMThttps://blog.remipetit.fr/en/x-content-type-options-nosniff-error/https://blog.remipetit.fr/en/x-content-type-options-nosniff-error/I deployed a Django project where everything worked fine, then a second one where all the static content (images, CSS, JS) didn't work.Thu, 04 Apr 2024 11:40:48 GMThttps://blog.remipetit.fr/en/python-virtual-environment-for-django/https://blog.remipetit.fr/en/python-virtual-environment-for-django/When you work on a project that uses a certain version of Python, for example, new Python updates may come out that are incompatible with your project...Fri, 08 Mar 2024 13:52:59 GMThttps://blog.remipetit.fr/en/swag-configuration-problem/https://blog.remipetit.fr/en/swag-configuration-problem/I installed various applications using Docker, for example Nextcloud, Jellyfin, etc… I then used the SWAG reverse proxy for security and convenience (not having to type the IP and port for everything)...Sat, 17 Feb 2024 15:19:55 GMThttps://blog.remipetit.fr/en/ssh-connection-problem/https://blog.remipetit.fr/en/ssh-connection-problem/You want to connect to your server over SSH but you get the following problem?Wed, 17 Jan 2024 08:35:58 GMThttps://blog.remipetit.fr/en/new-graphics-card-shows-nothing-on-screen/https://blog.remipetit.fr/en/new-graphics-card-shows-nothing-on-screen/I helped a friend build his computer. He bought the parts one by one so as not to spend too much at once. The last part he bought was his...Sun, 31 Dec 2023 11:48:56 GMThttps://blog.remipetit.fr/en/rescan-the-nextcloud-database-with-docker/https://blog.remipetit.fr/en/rescan-the-nextcloud-database-with-docker/I had installed NextCloud on my server and used it with my family, so it held every user's pictures and videos....Wed, 27 Dec 2023 20:33:14 GMThttps://blog.remipetit.fr/en/install-docker-on-openmediavault-6-5/https://blog.remipetit.fr/en/install-docker-on-openmediavault-6-5/After the recent version updates, the way to get Docker on OpenMediaVault is no longer the same, hence this tutorial.Tue, 26 Dec 2023 13:28:49 GMThttps://blog.remipetit.fr/en/swag-the-certificate-authority-failed/https://blog.remipetit.fr/en/swag-the-certificate-authority-failed/Hi, I ran into a real head-scratcher when I tried to install Swag on my OMV NAS and I didn't see any site talking about this "problem"...Sun, 24 Sep 2023 14:43:29 GMThttps://blog.remipetit.fr/en/your-own-personal-netflix-with-jellyfin/https://blog.remipetit.fr/en/your-own-personal-netflix-with-jellyfin/Jellyfin is an open source project that lets you easily build a very complete media server. It has quite a few features such as...Sun, 10 Sep 2023 12:06:02 GMThttps://blog.remipetit.fr/en/virtual-machine-vs-container-whats-the-difference/https://blog.remipetit.fr/en/virtual-machine-vs-container-whats-the-difference/To see the difference between a virtual machine and a container, you first need to see what they are.Mon, 03 Jul 2023 10:30:28 GMThttps://blog.remipetit.fr/en/install-omv-extras-on-openmediavault/https://blog.remipetit.fr/en/install-omv-extras-on-openmediavault/OMV-Extras is an extension for OMV (OpenMediaVault) that adds a whole bunch of plugins and really useful features that almost make it a must-have...Thu, 29 Jun 2023 16:12:56 GMThttps://blog.remipetit.fr/en/connect-your-devices-to-a-nas/https://blog.remipetit.fr/en/connect-your-devices-to-a-nas/You have a NAS and you want to share your data between the different devices in your home but don't know how? By "different...Thu, 29 Jun 2023 15:04:31 GMThttps://blog.remipetit.fr/en/how-to-reduce-image-file-size/https://blog.remipetit.fr/en/how-to-reduce-image-file-size/Sometimes we want to reduce the size of our images, either because they're too big to send or, if you have a website, for optimization for example...Sun, 25 Jun 2023 12:26:07 GMThttps://blog.remipetit.fr/en/deploy-a-symfony-app-on-hostinger/https://blog.remipetit.fr/en/deploy-a-symfony-app-on-hostinger/To upload your project to Hostinger, we will use FTP and SSH. Everything is explained in this short tutorial.Thu, 02 Feb 2023 23:28:02 GMThttps://blog.remipetit.fr/en/configure-obs-audio/https://blog.remipetit.fr/en/configure-obs-audio/It's free and open source software for screen capture and streaming, available for Windows, macOS or Linux.Thu, 02 Feb 2023 16:17:10 GMThttps://blog.remipetit.fr/en/quantum-computing/https://blog.remipetit.fr/en/quantum-computing/Quantum computing is a second kind of computing that relies on the phenomena of quantum mechanics. In the future, it will provide a huge amount of computing power...Tue, 01 Jun 2021 12:00:15 GMT