Plugin could not be activated because it triggered a fatal error.

I tried to install this plugin and it worked, but when trying to activate it an error like this appears:

Warning: define(): Argument #3 ($case_insensitive) is ignored since declaration of case-insensitive constants is no longer supported in /home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-content/plugins/wp-clone-template/main.php on line 10

Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function “install_wpct” not found or invalid function name in /home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-includes/class-wp-hook.php:308 Stack trace: #0 /home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #1 /home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-includes/plugin.php(517): WP_Hook->do_action() #2 /home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-admin/plugins.php(194): do_action() #3 {main} thrown in?/home/abcdid/domains/ideacomindo.id/public_html/vibraniumcv/wp-includes/class-wp-hook.php?on line?308

What should I do?

• This topic was modified 1 year, 10 months ago by wiwinsavitri.