Apache, Nginx, etc. PHP 7.2.x
      MySQL 5.6, MariaDB  InnoDB utf8 / utf8mb4
      XCL version 2.3.+

• Timeline display: All PHP and SQL logs are aggregated in one timeline. A device that makes it easier to understand the context of processing.
• Highlight errors: SQL and PHP errors are highlighted so they are visual.

• adump (mixed [, mixed, ...]): Enclose var_dump () in a pre tag to make it easier to see, and even show where the function is written.
• atrace (): Traces the processing path. It's obvious where the function is called.
• awhich (object or class_name_string): Shows what line in which file a class or function is defined.
• asynop (object or class_name_string): Shows an overview of the class implementation.

• You no longer need to add exit () after var_dump () or write <{stdout}> for the theme. This is because AdelieDebug automatically bypasses the XOOPS ob_buffer.
• There is no such thing as var_dump () on the XML output screen that makes Ajax testing unsuccessful. AdelieDebug automatically turns off debug output on AJAX requests and in contexts other than HTML output.

• It's the tool developers use when developing modules at work.

For more detailed introductions (Japanese) : [XOOPS Cube & TOKYO Pen's powerful debugging tool AdelieDebug | @suin ] (https://suin.io/530). [XOOPS で AdelieDebug利用中はリダイレクト停止させる | @RyujiAMANO ] (https://suin.asia/2012/01/06/xoops-adelie-debug).

Just put the preload file AdelieDebug.class.php in the folder /html/preload/

cd /path/to/your/xoopscube/html/preload
wget https://raw.github.com/suin/xoops-adelie-debug/master/build/AdelieDebug.class.php

When you no longer need it, just remove the file AdelieDebug.class.php from the folder /html/preload/

You can adjust the error reporting level of AdelieDebug by setting the constant ADELIE_DEBUG_ERROR_REPORTING in mainfile.php If this constant is not set, it will be error_reporting (-1) That is, it notifies you of all errors.

This setting should not be used. However, deprecation warnings and non-critical errors in legacy code of XOOPS2 modules doesn't make it easier to see more serious errors in PHP7 and later. You should adjust ADELIE_DEBUG_ERROR_REPORTING only if it has a significant impact on efficiency in PHP7 development environment.

	define('ADELIE_DEBUG_ERROR_REPORTING', E_ALL & ~E_DEPRECATED & ~E_STRICT);

The following information is only relevant to those who want to customize AdelieDebug itself.

The pre-build source code is in source. It is convenient to use symbolic links during pre-build development.

ln -s ~/Projects/adelie-debug-xcl/source/AdelieDebug/Preload.php /var/www/html/preload/AdelieDebug_Preload.class.php

And everything should run just fine.

You can build it by running this on the command line :

# php compile.php

The latest version of yuicompressor is placed in ~ /bin/yuicompressor-2.4.8.jar In case of issues with path, change the config to build with 2.4.7.jar

You can also dump the contents of a variable in a template : <{$ variable | @adump}>

Depending on your app stack version, Virtual Machine or BootDocker, both are running a customized debian distribution. Click "Open Shell" and install the required update of Java :

# apt-get update

Then install Java :

# apt-get install default-jre

? Successfully updated You will be prompt with a message of packages automatically installed and those who are no longer required. Use 'apt-get autoremove' to remove them. You will be prompt with a message : Do you want to continue? [Y/n] In the interactive prompts, press Y and enter.

? Error Message

if you get an error message, try this :

# export LD_LIBRARY_PATH=/usr/lib/
# apt-get install openjdk-7-jre-headless

Have Fun ^_^/