Uncaught Error: Call to undefined function ReactPress\User\escapeshellcmd()

  • Resolved khanhnq1406

    (@khanhnq1406)


    7 months, 3 weeks ago

    I’m using the ReactPress plugin to integrate a React app into my WordPress site. After installing the React app and adding target pages, I am unable to access the pages and am receiving an error message in the WordPress log:

    PHP Fatal error: Uncaught Error: Call to undefined function ReactPress\User\escapeshellcmd() in httpdocs/wp-content/plugins/reactpress/public/User.php:170

Stack trace:
#0 httpdocs/wp-content/plugins/reactpress/public/User.php(93): ReactPress\User\User->repr_load_react_app()
#1 httpdocs/wp-includes/class-wp-hook.php(324): ReactPress\User\User->enqueue_scripts()
#2 httpdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 httpdocs/wp-includes/script-loader.php(2262): do_action()
#5 httpdocs/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#6 httpdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#7 httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action()
#8 httpdocs/wp-includes/general-template.php(3052): do_action()
#9 httpdocs/wp-content/themes/astra/header.php(26): wp_head()
#10 httpdocs/wp-includes/template.php(790): require_once('...')
#11 httpdocs/wp-includes/template.php(725): load_template()
#12 httpdocs/wp-includes/general-template.php(48): locate_template()
#13 httpdocs/wp-content/plugins/reactpress/templates/react-page-template.php(4): get_header()
#14 httpdocs/wp-includes/template-loader.php(106): include('...')
#15 httpdocs/wp-blog-header.php(19): require_once('...')
#16 httpdocs/index.php(17): require('...')
#17 {main}
 thrown in httpdocs/wp-content/plugins/reactpress/public/User.php on line 170

    How to resolve this issue? It functions perfectly in the LOCAL?environment. However, when deployed to the PROD?environment, it encounters faults.

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author rockiger

    (@rockiger)

    It seems the function escapeshellcmd is deactivated by your hosting provider. ReactPress needs this function to properly escape the URL to the React app folder.
    To resolve your problem, ask your hosting provider to activate escapeshellcmd or change your hosting provider to one where it is not blocked.

    Thread Starter khanhnq1406

    (@khanhnq1406)

    Thank you so much for your support! Your suggestion was exactly what I needed to get it working.

Viewing 2 replies - 1 through 2 (of 2 total)
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