Additional/config/dompdf.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Define the enable_php_ini_loaded_file option
    |--------------------------------------------------------------------------
    |
    | Enable the DOMPDF_ENABLE_PHP_INI_LOADED_FILE constant.
    |
    */
    'enable_php_ini_loaded_file' => env('DOMPDF_ENABLE_PHP_INI_LOADED_FILE', false),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_TEMP_DIR
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_TEMP_DIR is set to PHP's sys_get_temp_dir().
    |
    */
    'temp_dir' => env('DOMPDF_TEMP_DIR', sys_get_temp_dir()),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_FONT_DIR
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_FONT_DIR is set to storage_path('fonts/').
    |
    */
    'font_dir' => env('DOMPDF_FONT_DIR', storage_path('fonts/')),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_FONT_CACHE
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_FONT_CACHE is set to storage_path('fonts/').
    |
    */
    'font_cache' => env('DOMPDF_FONT_CACHE', storage_path('fonts/')),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_PDF_BACKEND
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_PDF_BACKEND is set to 'CPDF'.
    |
    */
    'pdf_backend' => env('DOMPDF_PDF_BACKEND', 'CPDF'),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_DEFAULT_MEDIA_TYPE
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_DEFAULT_MEDIA_TYPE is set to 'screen'.
    |
    */
    'default_media_type' => env('DOMPDF_DEFAULT_MEDIA_TYPE', 'screen'),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_DEFAULT_PAPER_SIZE
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_DEFAULT_PAPER_SIZE is set to 'A4'.
    |
    */
    'default_paper_size' => env('DOMPDF_DEFAULT_PAPER_SIZE', 'A4'),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_DEFAULT_FONT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_DEFAULT_FONT is set to 'serif'.
    |
    */
    'default_font' => env('DOMPDF_DEFAULT_FONT', 'serif'),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_DPI
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_DPI is set to 96.
    |
    */
    'dpi' => env('DOMPDF_DPI', 96),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_ENABLE_REMOTE
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_ENABLE_REMOTE is set to false.
    |
    */
    'enable_remote' => env('DOMPDF_ENABLE_REMOTE', false),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_ENABLE_CSS_FLOAT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_ENABLE_CSS_FLOAT is set to false.
    |
    */
    'enable_css_float' => env('DOMPDF_ENABLE_CSS_FLOAT', false),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_ENABLE_JAVASCRIPT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_ENABLE_JAVASCRIPT is set to true.
    |
    */
    'enable_javascript' => env('DOMPDF_ENABLE_JAVASCRIPT', true),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_ENABLE_FONTSUBSETTING
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_ENABLE_FONTSUBSETTING is set to true.
    |
    */
    'enable_font_subsetting' => env('DOMPDF_ENABLE_FONT_SUBSETTING', true),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_ENABLE_CSS_FLOAT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_ENABLE_CSS_FLOAT is set to false.
    |
    */
    'chroot' => env('DOMPDF_CHROOT', public_path()),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_LOGOUTPUT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_LOGOUTPUT is set to false.
    |
    */
    'log_output_file' => env('DOMPDF_LOG_OUTPUT_FILE', storage_path('logs/dompdf.log')),

    /*
    |--------------------------------------------------------------------------
    | Define the DOMPDF_LOGOUTPUT
    |--------------------------------------------------------------------------
    |
    | By default DOMPDF_LOGOUTPUT is set to false.
    |
    */
    'enable_html5_parser' => env('DOMPDF_ENABLE_HTML5_PARSER', true),
];