PHP Update Causing Critical Error with Tagdiv Plugins

Hello Tagdiv,

I’m currently running PHP 7.4.33 because updating to a newer version results in a critical error. My web host identified the issue as being related to two Tagdiv plugins — I believe Tagdiv Cloud Library and Tagdiv Composer.

Could you advise on how I can resolve this so I can safely update PHP? I got an error log, if that helps
Url:https://www.livinginashoebox.com

[STDERR] PHP Fatal error: Uncaught TypeError: Unsupported operand types: int – string in /home/livingin1/public_html/wp-content/plugins/td-cloud-library/state/single/tdb_state_single.php:1338\nStack trace:\n#0 /home/livingin1/public_html/wp-content/plugins/td-cloud-library/shortcodes/single/tdb_single_date.php(216): tdb_state_single->{closure}()\n#1 /home/livingin1/public_html/wp-content/plugins/td-cloud-library/shortcodes/single/tdb_single_date.php(216): Closure->__invoke()\n#2 /home/livingin1/public_html/wp-content/plugins/td-composer/legacy/common/wp_booster/td_global_blocks.php(27): tdb_single_date->render()\n#3 /home/livingin1/public_html/wp-includes/shortcodes.php(434): td_global_blocks::proxy_function()\n#4 [internal function]: do_shortcode_tag()\n#5 /home/livingin1/public_html/wp-includes/shortcodes.php(273): preg_replace_callback()\n#6 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/tdc_composer_block.php(222): do_shortcode()\n#7 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/shortcodes/vc_column.php(440): tdc_composer_block->do_shortcode()\n#8 /home/livingin1/public_html/wp-content/plugins/td-composer/legacy/common/wp_booster/td_global_blocks.php(27): vc_column->render()\n#9 /home/livingin1/public_html/wp-includes/shortcodes.php(434): td_global_blocks::proxy_function()\n#10 [internal function]: do_shortcode_tag()\n#11 /home/livingin1/public_html/wp-includes/shortcodes.php(273): preg_replace_callback()\n#12 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/tdc_composer_block.php(222): do_shortcode()\n#13 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/shortcodes/vc_row.php(1204): tdc_composer_block->do_shortcode()\n#14 /home/livingin1/public_html/wp-content/plugins/td-composer/legacy/common/wp_booster/td_global_blocks.php(27): vc_row->render()\n#15 /home/livingin1/public_html/wp-includes/shortcodes.php(434): td_global_blocks::proxy_function()\n#16 [internal function]: do_shortcode_tag()\n#17 /home/livingin1/public_html/wp-includes/shortcodes.php(273): p
2025-08-12 06:39:54.154375 [NOTICE] [100585] [T0] [213.183.63.23:44728>87.97.241.170#APVH_livinginashoebox.com:443] [STDERR] reg_replace_callback()\n#18 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/tdc_composer_block.php(222): do_shortcode()\n#19 /home/livingin1/public_html/wp-content/plugins/td-composer/includes/shortcodes/tdc_zone.php(771): tdc_composer_block->do_shortcode()\n#20 /home/livingin1/public_html/wp-content/plugins/td-composer/legacy/common/wp_booster/td_global_blocks.php(27): tdc_zone->render()\n#21 /home/livingin1/public_html/wp-includes/shortcodes.php(434): td_global_blocks::proxy_function()\n#22 [internal function]: do_shortcode_tag()\n#23 /home/livingin1/public_html/wp-includes/shortcodes.php(273): preg_replace_callback()\n#24 /home/livingin1/public_html/wp-includes/class-wp-hook.php(324): do_shortcode()\n#25 /home/livingin1/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters()\n#26 /home/livingin1/public_html/wp-content/plugins/td-cloud-library/wp_templates/tdb_view_single.php(189): apply_filters()\n#27 /home/livingin1/public_html/wp-includes/template-loader.php(106): include(‘…’)\n#28 /home/livingin1/public_html/wp-blog-header.php(19): require_once(‘…’)\n#29 /home/livingin1/public_html/index.php(17): require(‘…’)\n#30 {main}\n thrown in /home/livingin1/public_html/wp-content/plugins/td-cloud-library/state/single/tdb_state_single.php on line 1338\n

Thanks. I have made a full backup and sent login info to you