Title: Network dashboard functions.php error Last modified: August 20, 2016 --- # Network dashboard functions.php error * [sdgenxr](https://wordpress.org/support/users/sdgenxr/) * (@sdgenxr) * [14 years, 2 months ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/) * On a clean multisite network installation, I get the following error on the network dashboard: `Warning: number_format() expects parameter 1 to be double, string given in /wp-includes/functions.php on line 155` * I’ve been told that the only places that call this function for the network dashboard are: menu.php site-themes.php themes.php * Could anyone provide some insight on how to resolve this problem? * Thanks in advance! Viewing 11 replies - 16 through 26 (of 26 total) [←](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/?output_format=md) [1](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/?output_format=md) 2 * [paulh16](https://wordpress.org/support/users/paulh16/) * (@paulh16) * [14 years, 1 month ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635177) * Yes, they are on the same server at MT. They are running PHP version 5.3.10. * Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * (@ipstenu) * 🏳️‍🌈 Advisor and Activist * [14 years, 1 month ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635178) * Can you ask MT if they patched for the php-cgi vulnerability? * [playonmonkeys](https://wordpress.org/support/users/playonmonkeys/) * (@playonmonkeys) * [14 years, 1 month ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635179) * I to have the same issue clean install no plugins and keep getting this error Warning: number_format() expects parameter 1 to be double, string given in /home/ xxxxxxx/public_html/xxxxxxxxx.com/wp-includes/functions.php on line 155 * Please I need a fix for this * Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * (@ipstenu) * 🏳️‍🌈 Advisor and Activist * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635180) * If it’s a totally clean install that worked fine with single site, then the issue is your server. Or your install wasn’t right. * [paulh16](https://wordpress.org/support/users/paulh16/) * (@paulh16) * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635181) * Thanks Ipstenu for your help on this. It doesn’t seem to be affecting anything so far so maybe I’ll just wait and see if it disappears because the server makes necessary updates or it is a bug in WordPress itself. * Thanks again! * Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * (@ipstenu) * 🏳️‍🌈 Advisor and Activist * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635182) * If it was a bug in WP, it would affect a lot more people. * [NA1](https://wordpress.org/support/users/na1/) * (@na1) * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635183) * Hi, * paulh16 – You mentioned seeing this in the Network Admin’s Dashboard. In which widget do you see the message? Are any numbers in the messages there missing? * For example, in the case of one of my sites, the error appears in the “Right Now” widget and there is a missing number in the message “You have 1 site and users.” (in my case, this network has over 17000 users). * The missing number can give us an idea which call to number_format is causing problems. * This error seems to happen a lot. I’ve seen it on multiple sites, including those of some of my clients. In many cases the cause can be traced to a plugin. But there are a lot of unsolved cases. * There is a related bug here: * [http://core.trac.wordpress.org/ticket/19590](http://core.trac.wordpress.org/ticket/19590) * It’s not clear to me if this is related to the issue we’re seeing or not, though. * I’m not saying I have a solution, but wanted to post what I think is useful related info. * hth, * [paulh16](https://wordpress.org/support/users/paulh16/) * (@paulh16) * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635184) * Hi NA1, * I only see this in the Netwok Admin’s dashboard, but only in the “Right Now” widget. I am getting the same message as you as well: “You have 3 sites and users”. There is no number for the users. * Thanks for adding this! * Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * (@ipstenu) * 🏳️‍🌈 Advisor and Activist * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635185) * I wonder what’s the same with all those clients, NA1, because I’ve seen a couple hundred multisites and never run into that one :/ * [NA1](https://wordpress.org/support/users/na1/) * (@na1) * [14 years ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635186) * I have a feeling it’s not the same reason each time. The function being called is number_format_i18n; this function is probably called a lot, both by core WordPress code and by plugins. * The error surfaces because of a null value being passed to this function. But the source of the null is upstream, possibly much earlier in the call stack. Identifying it is probably going to be tricky. * I’m going to try to do a little more debugging when I get a chance. Will look at a few backraces, dump some vars, print some rs 😉 etc, to see what I can find. At present, I only have access to one site with this issue, but perhaps what I find will be helpful. * Will post when I have updates, but it may be a while since this issue really doesn’t affect the site’s functionality at all (it’s just a little annoying!). If anyone has more ideas, let us know. * [Jussdoowit](https://wordpress.org/support/users/caleb-halbrook/) * (@caleb-halbrook) * [13 years, 11 months ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635188) * Hey I had the same problem (receiving the same error message on the product’s page). * I noticed, however, that in the WP admin where I created the product on a new page, after I had input all the product info, it gave me the message “Price incorrect, please only enter a numeric value.” So I looked and where I had input the price, i put $6.00. So I changed it so that it only said 6.00 and updated the page, price error message gone, refreshed the product page on the site, product error message GONE!! * I don’t know if that helps anybody but it worked for me. Might be something to at least check. Viewing 11 replies - 16 through 26 (of 26 total) [←](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/?output_format=md) [1](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/?output_format=md) 2 The topic ‘Network dashboard functions.php error’ is closed to new replies. ## Tags * [dashboard](https://wordpress.org/support/topic-tag/dashboard/) * [multisite](https://wordpress.org/support/topic-tag/multisite/) * [network](https://wordpress.org/support/topic-tag/network/) * In: [Networking WordPress](https://wordpress.org/support/forum/multisite/) * 26 replies * 10 participants * Last reply from: [Jussdoowit](https://wordpress.org/support/users/caleb-halbrook/) * Last activity: [13 years, 11 months ago](https://wordpress.org/support/topic/network-dashboard-functionsphp-error/page/2/#post-2635188) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics