Call to undefined function create_function()

create_function was removed in PHP 8.0, so your theme does not appear to be compatible with PHP 8.0+. You have several options to resolve this: If your site is down and it is important to get your site up immediately, ask your host to downgrade PHP to 7.4. Just be aware that security support for … Read more

Multisite Conversion White Screen Error

Since you’re not getting anything in the page source, it’s at least reasonable to work under the assumption that something is either going wrong in the initialization process or very early on in building the page templates (like something you’ve hooked into wp_head(). I would try adding “breakpoints” to any functions that you’ve hooked into … Read more

Unable to access WPadmin, website down

go to the WordPress directory wp-content/plugin/ and rename the folder “force-strong-passwords” to force-strong-passwords-d If it worked then it is a plugin error remove this plugin and install its alternative plugin If you still need this plugin than contact to the plugin author