Trying to build a plugin – Cannot modify header information
You start the PHP code with short tags <?. If it is on a server with short tags disabled, the PHP code is not rendered and is outputted. Then it’s better to use complete tags <?php.
errors
Language of errors in WordPress admin
Disable “Polylang” plugin solves the problem
Theme-Check plugin using MY_THEME check error genrate
I found two similar files in theme folders remove it file and Check my theme in Theme checker and issue solved.
Receiving error with Custom Tables plugin
A quick and dirty “fix” would be to change line 378 in that file and cast the $qry variable to an array. It should make the error go away, however, to fix the actual cause of the problem some refactoring may need to be done. You could drop the plugin author a note. foreach ($qry … Read more
undefined index [closed]
This seems to have solved the issue.. Checking to see that it is set. if ( !isset( $_POST[‘eventmeta_noncename’] ) || !wp_verify_nonce( $_POST[‘eventmeta_noncename’], plugin_basename(__FILE__) )) { return $post->ID; }
WordPress blog fails to open
Normally, you’ll get those kinds of results because you have file permissions issues. The files all need to be readable and executable by whatever user the WordPress installation is running as (e.g. on most typical webservers, including if you’re running LAMP/MAMP locally, it’s usually something like the www user and staff group). You’ll need to … Read more
http upload error as a subscribed user
The Subscriber user role does not have write permissions. http://codex.wordpress.org/Roles_and_Capabilities#Subscriber Perhaps you should give the user the Contributor role. Contributor delete_posts edit_posts read http://codex.wordpress.org/Roles_and_Capabilities#Contributor
WordPress keep redirecting me to random URLs
In your settings, make sure you’ve specified the WordPress URL. Settings > General > WordPress Address (URL) Alternatively go into your WordPress database and check 🙂
Fatal error: Call to a member function update() on a non-object in my resturant plugin file restaurants.php
Put the $gldb connection right after $wpdb, like this: $wpdb = new wpdb( ‘gls_wp874’, ‘8nS83Pu4cy’, ‘gls_wp874’, ‘localhost’ ); $gldb = new wpdb( ‘gl_wpdb12’, ‘n7dmSl8h4P’, ‘gl_wpdb12’, ‘localhost’ ); You can’t use connection that has not been made…
WordPress White Screen Error
What causes this? It may be a line ending problem. In *nix, the line ending is a single new line character. In windows it is a carriage return character followed by a new line character. Unicode encoded files can also affect line endings. Check your text editor documentation. There should be a way to convert … Read more