vscode 在 Homestead 环境下无法远程调试 php 代码，但是我前天可以调试

Question

Yesterday I configured the relevant file to debug the Homestead-based laravel code，it can debug normally at that time through jonagoldman's answer on this site .But since I installed xdebug under windows to use it to debug the local PHP script file, it cannot be debugged remotely now.

I don't know if it's because the Xdebug between the local and Xdebug in Homestead have been in conflict. I've found a lot of information for this, but none of them solved it. If anyone can help me solve this problem, I will be very grateful to him.

My os is windows 10,Laravel is 5.5, php is 7.1.

Here are some of my configuration files.

• vscode launch.json:

   { "version": "0.2.0", "configurations": [ { "name": "Listen for XDebug", "type": "PHP", "request": "launch", "port": 9000 }, { "name": "Launch currently open script", "type": "PHP", "request": "launch", "program": "${file}", "cwd": "${fileDirname}", "port": 9000 }, { "name": "Listen for XDebug on Homestead", "type": "PHP", "request": "launch", "pathMappings": { "/home/vagrant/Code": "E:/Code" }, "port": 9000 }] }

• Homestead Xdebug.ini:

  zend_extension=xdebug.so

  xdebug.auto_trace=1

  xdebug.remote_enable=1

  xdebug.remote_host=10.0.2.2

  xdebug.remote_port=9000

  xdebug.remote_autostart=1

• phpinfo() Xdebug settings

xdebug xdebug support enabled
Version 2.5.5
IDE Key vagrant
Supported protocols Revision
DBGp - Common DeBuGger Protocol $Revision: 1.145 $
Directive Local Value Master Value
xdebug.auto_trace On On
xdebug.cli_color 0 0
xdebug.collect_assignments Off Off
xdebug.collect_includes On On
xdebug.collect_params 0 0
xdebug.collect_return Off Off
xdebug.collect_vars Off Off
xdebug.coverage_enable On On
xdebug.default_enable On On
xdebug.dump.COOKIE no value no value
xdebug.dump.ENV no value no value
xdebug.dump.FILES no value no value
xdebug.dump.GET no value no value
xdebug.dump.POST no value no value
xdebug.dump.REQUEST no value no value
xdebug.dump.SERVER no value no value
xdebug.dump.SESSION no value no value
xdebug.dump_globals On On
xdebug.dump_once On On
xdebug.dump_undefined Off Off
xdebug.extended_info On On
xdebug.file_link_format no value no value
xdebug.force_display_errors Off Off
xdebug.force_error_reporting 0 0
xdebug.halt_level 0 0
xdebug.idekey no value no value
xdebug.max_nesting_level 256 256
xdebug.max_stack_frames -1 -1
xdebug.overload_var_dump 2 2
xdebug.profiler_aggregate Off Off
xdebug.profiler_append Off Off
xdebug.profiler_enable Off Off
xdebug.profiler_enable_trigger Off Off
xdebug.profiler_enable_trigger_value no value no value
xdebug.profiler_output_dir /tmp /tmp
xdebug.profiler_output_name cachegrind.out.%p cachegrind.out.%p
xdebug.remote_addr_header no value no value
xdebug.remote_autostart On On
xdebug.remote_connect_back Off Off
xdebug.remote_cookie_expire_time 3600 3600
xdebug.remote_enable On On
xdebug.remote_handler dbgp dbgp
xdebug.remote_host 10.0.2.2 10.0.2.2
xdebug.remote_log no value no value
xdebug.remote_mode req req
xdebug.remote_port 9000 9000
xdebug.scream Off Off
xdebug.show_error_trace Off Off
xdebug.show_exception_trace Off Off
xdebug.show_local_vars Off Off
xdebug.show_mem_delta Off Off
xdebug.trace_enable_trigger Off Off
xdebug.trace_enable_trigger_value no value no value
xdebug.trace_format 0 0
xdebug.trace_options 0 0
xdebug.trace_output_dir /tmp /tmp
xdebug.trace_output_name trace.%c trace.%c
xdebug.var_display_max_children 128 128
xdebug.var_display_max_data 512 512
xdebug.var_display_max_depth 3 3

• Homestead.yaml

  ---

  ip: "192.168.10.10" memory: 2048 cpus: 1 provider: virtualbox

  authorize: ~/.ssh/id_rsa.pub

  keys: - ~/.ssh/id_rsa - ~/.ssh/id_rsa.pub

  folders: - map: e:/Code to: /home/vagrant/Code

  sites:

   - map: sample.test to: /home/vagrant/Code/sample/public - map: Demo.test to: /home/vagrant/Code/demo/public

  databases: - demo - sample

  variables: - key: APP_ENV value: local

Answer 1

I had the same problem as you. But, I can debugged fixing launch.json.

My launch.json setting is below.

   {
      "name": "Homestead",
      "type": "php",
      "request": "launch",
      "pathMappings": {
   //     "/home/vagrant/code": "D:/workspace/laravel_work"  // can't work
          "/home/vagrant/code": "${workspaceRoot}"           // work
   //     "/home/vagrant/code": "D:\\workspace\\laravel_work"// work 
      },
      "port": 9000
    }

You should fix launch.json

{
    "name": "Listen for XDebug on Homestead",
    "type": "php",
    "request": "launch",
    "pathMappings": {
        //"/home/vagrant/Code": "E:/Code"
          "/home/vagrant/Code": "E:\\Code"
    },
    "port": 9000
}