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1. silverwing
   Member
   Posted 6 years ago #

   I'm trying to install wp-useronline from http://www.lesterchan.net/portfolio/programming.php .

   I followed the instructions, and when I went to install onlineuser-install.php I get an error about [].

   $sql[] = "CREATE TABLE $wpdb->useronline (".

   Now I have:

   $sql = "CREATE TABLE $wpdb->useronline (".

   I removed it, now I get this error:
   Warning: Invalid argument supplied for foreach() in /home/..../useronline-install.php on line 26

   Lines 26 and 27 read:
   foreach($sql as $query) {
   $wpdb->query($query);

   Anyone that can offer some help on this?
   silvewing
   running MySQL 4.0.25

2. MichaelH
   Volunteer
   Posted 6 years ago #

   So what was the error message about the $sql[]?

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