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我正在尝试使用 Lando (v. 3.0.24) 和 VSCode 设置 Xdebug，但没有成功。我已经阅读了官方指南以及互联网上的其他内容，以及与我的问题相似的不同主题，但可惜我无法让它工作。

我在文件夹中的lando文件docroot是：

name: mysite
recipe: drupal9
services:
  appserver:
    webroot: .
    xdebug: debug
    config:
      php: ../.vscode/php.ini

php.ini 文件是：

[PHP]

; Xdebug
xdebug.max_nesting_level = 256
xdebug.show_exception_trace = 0
xdebug.collect_params = 0
xdebug.mode = debug
xdebug.start_with_request = yes
xdebug.client_host = ${LANDO_HOST_IP}
xdebug.log = /tmp/xdebug.log

; Remote settings
xdebug.remote_enable = 1
xdebug.remote_autostart = 1
xdebug.remote_host = ${LANDO_HOST_IP}
; xdebug.remote_connect_back = 1
xdebug.remote_log = /tmp/xdebug_remote.log

最后，launch.json 文件是：

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Listen for XDebug (9003)",
      "type": "php",
      "request": "launch",
      "port": 9003,
      "log": true,
      "pathMappings": {
        "/app/": "${workspaceRoot}/",
      }
    }
  ]
}

顺便说一句，我不确定如何设置pathMappings，所以我尝试了不同的组合，例如

  • "/app/": "${workspaceRoot}/",
  • "/app/": "${workspaceRoot}/docroot",
  • "/app/": "${workspaceFolder}/",
  • "/app/": "${workspaceFolder}/docroot",

无论如何，问题在于 Xdebug 不会在断点处停止。

如果我跟踪 xdebug.log，我会看到：

www-data@6137da628b8c:/app$ tail -f /tmp/xdebug.log                                         [186] [Step Debug] INFO: Checking remote connect back address.
[186] [Step Debug] INFO: Checking header 'HTTP_X_FORWARDED_FOR'.
[186] [Step Debug] INFO: Checking header 'REMOTE_ADDR'.
[186] [Step Debug] INFO: Client host discovered through HTTP header, connecting to 172.20.0.1:9003.
[186] [Step Debug] WARN: Creating socket for '172.20.0.1:9003', poll success, but error: Operation now in progress (29).
[186] [Step Debug] WARN: Could not connect to client host discovered through HTTP headers, connecting to configured address/port: 172.24.0.1:9003. :-|
[186] [Step Debug] WARN: Creating socket for '172.24.0.1:9003', poll success, but error: Operation now in progress (29).
[186] [Step Debug] ERR: Could not connect to debugging client. Tried: 172.20.0.1:9003 (from REMOTE_ADDR HTTP header), 172.24.0.1:9003 (fallback through xdebug.client_host/xdebug.client_port) :-(
[186] Log closed at 2021-01-05 17:11:27.454926

[192] Log opened at 2021-01-05 17:12:03.777860
[192] [Step Debug] INFO: Checking remote connect back address.
[192] [Step Debug] INFO: Checking header 'HTTP_X_FORWARDED_FOR'.
[192] [Step Debug] INFO: Client host discovered through HTTP header, connecting to 172.20.0.1:9003.
[192] [Step Debug] INFO: Connected to debugging client: 172.20.0.1:9003 (from HTTP_X_FORWARDED_FOR HTTP header). :-)
[192] [Step Debug] -> <init xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" fileuri="file:///app/index.php" language="PHP" xdebug:language_version="7.4.13" protocol_version="1.0" appid="192"><engine version="3.0.1"><![CDATA[Xdebug]]></engine><author><![CDATA[Derick Rethans]]></author><url><![CDATA[https://xdebug.org]]></url><copyright><![CDATA[Copyright (c) 2002-2020 by Derick Rethans]]></copyright></init>

[192] [Step Debug] <- breakpoint_list -i 1
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_list" transaction_id="1"></response>

[192] [Step Debug] <- breakpoint_list -i 2
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_list" transaction_id="2"></response>

[192] [Step Debug] <- breakpoint_set -i 3 -t line -f file:///app/docroot/sites/default/settings.local.php -n 873
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_set" transaction_id="3" id="1920001"></response>

[192] [Step Debug] <- breakpoint_set -i 4 -t line -f file:///app/docroot/test.php -n 3
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_set" transaction_id="4" id="1920002"></response>

[192] [Step Debug] <- breakpoint_list -i 5
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_list" transaction_id="5"><breakpoint type="line" filename="file:///app/docroot/test.php" lineno="3" state="enabled" hit_count="0" hit_value="0" id="1920002"></breakpoint><breakpoint type="line" filename="file:///app/docroot/sites/default/settings.local.php" lineno="873" state="enabled" hit_count="0" hit_value="0" id="1920001"></breakpoint></response>

[192] [Step Debug] <- breakpoint_list -i 6
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="breakpoint_list" transaction_id="6"><breakpoint type="line" filename="file:///app/docroot/test.php" lineno="3" state="enabled" hit_count="0" hit_value="0" id="1920002"></breakpoint><breakpoint type="line" filename="file:///app/docroot/sites/default/settings.local.php" lineno="873" state="enabled" hit_count="0" hit_value="0" id="1920001"></breakpoint></response>

[192] [Step Debug] <- run -i 7
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="run" transaction_id="7" status="stopping" reason="ok"></response>

[192] [Step Debug] <- stop -i 8
[192] [Step Debug] -> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="https://xdebug.org/dbgp/xdebug" command="stop" transaction_id="8" status="stopped" reason="ok"></response>

[192] Log closed at 2021-01-05 17:12:21.963742

那么也许 Xdebug 仍然无法连接到正确的 IP？无论如何，知道如何解决\可以让它工作吗？谢谢

编辑：如果我将lando.yml 文件从doocroot 文件夹移动到上面的文件夹，我可以得到一些工作情况，Xdebug 实际上停止在VSCode 中。但是还有另外两个问题：

  1. 不能再使用lando drush了。解决此问题的方法是，lando composer require drush/drush但不知道为什么“全球”的lando 热潮不起作用。
  2. 终端命令 - 例如 drush - 似乎不适用于 xdebug（至少对我来说是一个非常小的问题），因为它们返回

Xdebug：[Step Debug] 无法连接到调试客户端。尝试过：172.31.206.147:9003（通过 xdebug.client_host/xdebug.client_port 回退）:-(

在更新的 php.ini 和lando.yml 文件下面，launch.json 与上面相同。

[PHP]

; Xdebug
xdebug.max_nesting_level = 512
xdebug.show_exception_trace = 0
xdebug.collect_params = 0
xdebug.mode = debug
xdebug.start_with_request = yes
xdebug.client_host = ${LANDO_HOST_IP}
xdebug.log = /tmp/xdebug.log
xdebug.remote_log = /tmp/xdebug_remote.log

name: myproject
recipe: drupal9
services:
  appserver:
    webroot: docroot
    xdebug: debug
    config:
      php: .vscode/php.ini
4

1 回答 1

1

我不确定这是否是你的情况，但我会告诉你我是如何解决这个问题的：

我通过将此行添加到我的 php.ini (in ) 中解决了将我的 error_log 指向有效位置的问题/etc/php/7.4/cli/php.ini：

error_log = /var/www/log/php_error.log

将该位置更改为您想要的任何有效目录，然后重试。警告应该从您的输出中消失，现在进入日志文件。

于 2021-08-16T11:20:19.823 回答