No PHP 8.0–8.5 problems found
No removed or deprecated PHP features found in WP Responsive Table 1.2.6 for PHP 8.0 to 8.5.
PHP 8.0
✓PHP 8.1
✓PHP 8.2
✓PHP 8.3
✓PHP 8.4
✓PHP 8.5
✓✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version
Not updated for 5.8 years. Nobody seems to maintain this plugin, so problems found here are unlikely to be fixed. If your site uses it, look for a maintained alternative before upgrading PHP.
Check your whole site, not just one plugin. The free PHP Upgrade Check plugin scans every plugin and theme you have installed (including premium and custom ones) and explains each problem. It runs on any host.
Plugin page on WordPress.org: wp-responsive-table