From your question, it might appear that this problem happens with any theme or plugin that you try to install, but most likely this is not the case — as only themes or plugins that are coded to establish a secure HTTPS connection with a peer should be able to potentially trigger such an error … Read more
I think you first need to verify whether a plugin or theme is causing the problem. Temporarily rename the wp-content/plugins folder to something else, then access the admin panel. If the problem does not reoccur, recreate the wp-content/plugins folder, then move plugins’ folders in there in small groups to determine a suspect. You may need … Read more
Solved. Works fine without dataType: json in ajax-script.js and header(‘Content-Type: application/json’); in php file
I had no problem until I working with my localhost. After uploading, I was able to edit css files but not php files. after a lot of research, I found problem source is enabling HTTPS protocol. I changed url to normal HTTP and everything was good. After some research, finally enabling openssl extension in php.ini … Read more
Somewhere in the theme, the WP_Maintenance_Mode class method is hooked to the filter or action. But when the hook is executed, this class doesn’t exists or is not yet included. I suspect that in the theme (file functions.php) this class is hooked to some event, but it is defined in an inactive plugin (I’m guessing … Read more
Try & paste this below code your active theme functions.php file add_action( ‘wp_enqueue_scripts’, ‘load_jquery_fix’, 100 ); function load_jquery_fix() { if ( ! is_admin() ) { wp_deregister_script( ‘jquery’ ); wp_register_script( ‘jquery’, ( “//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js” ), false, ‘1.11.3’ ); wp_enqueue_script( ‘jquery’ ); } }
it looks like this is a new function since 5.1.0. see that info here: https://de.wpseek.com/function/wp_parse_list/ you could try to add this in your themes function.php temporarily, as a workaround. function wp_parse_list( $list ) { if ( ! is_array( $list ) ) { return preg_split( ‘/[\s,]+/’, $list, -1, PREG_SPLIT_NO_EMPTY ); } return $list; } so as … Read more
Just put your class in a if condition. if( !class_exists( ‘class_name’ ) ) { class class_name { //…. } $object = new class_name(); } This will work fine for first condition
I did spot one problem in your case clause for radio buttons: In your <label> tag, you use $val, but I think you meant $option[‘id’]. I don’t see how it could be related to the foreach error you’re getting, but it won’t hurt to fix it. The odd thing is that the real error is … Read more
I’ve created a new file, specified the encoding as “UTF-8” and retyped everything by hand – no copy/paste from the old file. Took a while, but all works now. It must have been some encoding errors playing up. Thanks to everyone who helped: @t31os, @kaiser, @Chip Bennett