Fatal error: Cannot redeclare happening on same line
I have been fighting with this error for a while. The error is somewhere in the function I now have php telling me it can't redeclare a variable on the same line... strange. Any help would be great.
Fatal error: Cannot redeclare bp_block_admin_init() (previously declared in /home/bp-member-login-redirect/bp-member-login-redirect-loader.php:31) in /home/bp-member-login-redirect/bp-member-login-redirect-lo开发者_StackOverflow中文版ader.php on line 31
lines 29-31
// make sure buddypress is installed
function bp_block_admin_init() {
require_once( dirname( __FILE__ ) . '/bp-member-login-redirect-core.php' );
}
the lines actually calling the function (i get the error with or without these lines in the code:
if ( defined( 'BP_VERSION' ) ) {
bp_block_admin_init();
} else {
add_action( 'bp_init', 'bp_block_admin_init' );
}
Make sure you use require_once to ensure you're not double loading the bp-member-login-redirect-loader.php file.
require_once '/home/bp-member-login-redirect/bp-member-login-redirect-loader.php';
The problem was with the WordPress function register_activation_hook()
which is called when a plugin is loaded. In my case, the file was being included without WordPress loading. Once I removed the functions I no longer got an error.
It looks like bp_block_admin_init
is being defined twice. In what file does this code appear? Is another file require
-ing or include
-ing this file multiple times?
Most likely you're including bp-member-login-redirect-loader.php
more than once. For example, the following is sufficient to reproduce your problem:
test.php
<?php
function foo() {}
?>
test2.php
<?php
include('test.php');
include('test.php'); // Double definition of foo() on test.php:2
?>
Please check it whether the function bp_block_admin_init()
is already exists or not.
if(!function_exists('bp_block_admin_init'){
function bp_block_admin_init(){
//....
}
}
精彩评论