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Q:

docker - How to fix "To fix it set server name by environment variable PHP_IDE_CONFIG and restart debug session."?

Hey everyone,

I'm having an issue while using Docker and PHP debugging, and I was hoping someone could help me out. Whenever I try to debug my PHP code inside a Docker container using my IDE (e.g., PhpStorm), I keep getting an error message that says:

"To fix it set server name by environment variable PHP_IDE_CONFIG and restart debug session."

I'm not quite sure what this means or how to proceed. Can someone explain to me what the error message is trying to say? And most importantly, how can I fix this issue?

Thank you in advance for your help!

All Replies

retha96

Hey there,

I encountered the same error message while setting up PHP debugging within a Docker container. The error message is prompting us to set the server name using the environment variable `PHP_IDE_CONFIG` and then restart the debug session.

To resolve this issue, you need to configure the `PHP_IDE_CONFIG` variable in your Docker environment. This variable should have a value like `serverName=localhost` or `serverName=<your_server_name>`, depending on your setup.

Here's how you can do it:

1. Open your Docker configuration file, typically `docker-compose.yml` or `Dockerfile`.
2. Find the section where you define your environment variables (e.g., under `environment` in `docker-compose.yml`).
3. Add a new line with `PHP_IDE_CONFIG=serverName=<your_server_name>`.
4. Save the changes and rebuild your Docker container using the appropriate command (e.g., `docker-compose up --build`).

After restarting your Docker container, launch your IDE and start a new debug session. Hopefully, the error message should no longer appear, and you should be able to debug your PHP code smoothly.

Give it a try and let me know if it works for you!

pfannerstill.alessia

Hi there,

I faced a similar hiccup recently while trying to debug PHP code inside a Docker container. The error message "To fix it set server name by environment variable PHP_IDE_CONFIG and restart debug session" kept popping up and causing frustration in my debugging process.

After some trial and error, I found a solution that worked for me. To fix this issue, you need to set the server name using the `PHP_IDE_CONFIG` environment variable and restart the debug session. It's actually not as daunting as it sounds! Here's what you can do:

1. Locate your Docker setup file, often named `docker-compose.yml` or `Dockerfile`.
2. Look for the section where you define your environment variables, which is usually under the `environment` key in `docker-compose.yml`.
3. Add a new line to set the `PHP_IDE_CONFIG` variable. For example, you can use `PHP_IDE_CONFIG=serverName=localhost` if your server name is 'localhost'.
4. Save the changes to the file.

Now comes the crucial part - rebuilding your Docker container. You can do this by running the appropriate command, such as `docker-compose up --build`.

Once the container is rebuilt, launch your IDE (I prefer PhpStorm) and start a new debug session. With any luck, the error message should vanish, allowing you to proceed with hassle-free PHP debugging inside your Docker environment.

I hope this solution works for you too. Give it a go and let me know how it turns out!

makenzie04

Hey everyone,

I ran into a similar issue when attempting to debug PHP code within my Docker setup. The error message that kept appearing on my screen was "To fix it set server name by environment variable PHP_IDE_CONFIG and restart debug session." This error prevented me from effectively debugging my code.

After some troubleshooting, I managed to resolve the problem. To fix the issue, you'll need to set the server name using the `PHP_IDE_CONFIG` environment variable and restart the debug session in your IDE.

Here is the process I followed:

1. Locate the Docker configuration file, which is usually named `docker-compose.yml` or `Dockerfile`.
2. Look for the section designated for environment variables. In most cases, it can be found under the `environment` key within `docker-compose.yml`.
3. Add a new line specifying the `PHP_IDE_CONFIG` variable. For instance, you can use `PHP_IDE_CONFIG=serverName=localhost` if your server name is 'localhost'.
4. Save the changes to the Docker configuration file.

Now comes the important step of rebuilding your Docker container. Execute the appropriate command, such as `docker-compose up --build`, to rebuild the container with the new configuration.

Once the container is successfully rebuilt, launch your IDE (I personally use PhpStorm) and initiate a new debug session. Hopefully, the persistent error message will no longer show up, granting you the ability to smoothly debug your PHP code within Docker.

Please give this solution a try and let me know if it works for you too. Feel free to reach out if you have any further questions or concerns.

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