Title: Multisite blank screen problem Last modified: August 22, 2016 --- # Multisite blank screen problem * [pmvipyt](https://wordpress.org/support/users/pmvipyt/) * (@pmvipyt) * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/) * Hi, I have a WordPress multisite installation with 7 site, all site is working fine but only one site giving blank screen. when I activated debug true in config I got many error * ``` Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Notice: Undefined index: enable-adjs in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/Advman/Dal.php on line 153 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/exec-php.php on line 22 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 36 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 37 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 38 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 39 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 53 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 56 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 57 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 63 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 64 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 79 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/cache.php on line 22 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/cache.php on line 39 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/ajax.php on line 64 Notice: Undefined variable: pagenow in /var/www/wordpress/wp-content/plugins/portfolio-slideshow/inc/metabox.php on line 22 Notice: Undefined variable: pagenow in /var/www/wordpress/wp-content/plugins/portfolio-slideshow/inc/metabox.php on line 22 Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /var/www/wordpress/wp-includes/functions.php on line 3245 Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /var/www/wordpress/wp-content/plugins/portfolio-slideshow/inc/metabox.php:22) in /var/www/wordpress/wp-content/plugins/constant-contact-api/functions.php on line 5 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/wordpress/wp-content/plugins/portfolio-slideshow/inc/metabox.php:22) in /var/www/wordpress/wp-content/plugins/constant-contact-api/functions.php on line 5 Warning: Cannot modify header information - headers already sent by (output started at /var/www/wordpress/wp-content/plugins/portfolio-slideshow/inc/metabox.php:22) in /var/www/wordpress/wp-includes/pluggable.php on line 1121 ``` * I have tried with deactivated all plugin and activate one by one, also deactvated all plugins from disturbed site dashboard. can anyone please tell me how to fix this? Viewing 8 replies - 1 through 8 (of 8 total) * [Will Brubaker](https://wordpress.org/support/users/willthewebmechanic/) * (@willthewebmechanic) * Automattic Happiness Engineer * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219189) * Howdy pmvipyt, * I’d love to help and I want to understand the problem fully, so I have some questions. 1. Are you able to access the admin dashboard for the site that is causing problems? 2. When you say that you deactivated all plugins, did the site start working again? * Thread Starter [pmvipyt](https://wordpress.org/support/users/pmvipyt/) * (@pmvipyt) * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219193) * Dear WilltheWebMechanic * Thanks for reply. * 1. Yes I can access admin dashboard, both time debug true or false 2. No, when I deactivate all plugin still site give blank page and if I set debug true that time also giving some plugin error. * For more info my site was on a PHP 5.2 server but recently I moved my site to a PHP 5.3 server. after moving my site giving error. * [Will Brubaker](https://wordpress.org/support/users/willthewebmechanic/) * (@willthewebmechanic) * Automattic Happiness Engineer * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219197) * Based on that debug output, it doesn’t appear that all the plugins are deactivated. * Can you deactivate any plugins that are network activated and also deactivate any plugins that are active on the site that is causing problems and report back? * Thread Starter [pmvipyt](https://wordpress.org/support/users/pmvipyt/) * (@pmvipyt) * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219198) * Based on error I have Network Deactivated exec php, multisite-robotstxt-manager, portfolio-slideshow and advertising manager plugin I am still getting this error * ``` Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /var/www/wordpress/wp-includes/functions.php on line 3245 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Deprecated: Function split() is deprecated in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/OX/Tools.php on line 15 Notice: Undefined index: enable-adjs in /var/www/wordpress/wp-content/plugins/advertising-manager/lib/Advman/Dal.php on line 153 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/exec-php.php on line 22 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 36 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 37 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 38 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/manager.php on line 39 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 53 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 56 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 57 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 63 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 64 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/admin.php on line 79 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/cache.php on line 22 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/cache.php on line 39 Deprecated: Assigning the return value of new by reference is deprecated in /var/www/wordpress/wp-content/plugins/exec-php/includes/ajax.php on line 64 Warning: Cannot modify header information - headers already sent by (output started at /var/www/wordpress/wp-content/plugins/exec-php/includes/cache.php:22) in /var/www/wordpress/wp-content/mu-plugins/domain_mapping.php on line 724 ``` * Thread Starter [pmvipyt](https://wordpress.org/support/users/pmvipyt/) * (@pmvipyt) * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219203) * Hello WilltheWebMechanic * Now I am getting only few error * ``` Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /var/www/wordpress/wp-includes/functions.php on line 3245 Notice: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /var/www/wordpress/wp-includes/functions.php on line 3193 Notice: load_plugin_textdomain was called with an argument that is deprecated since version 2.7 with no alternative available. in /var/www/wordpress/wp-includes/functions.php on line 3195 Notice: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /var/www/wordpress/wp-includes/functions.php on line 3193 Notice: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /var/www/wordpress/wp-includes/functions.php on line 3193 ``` * [Will Brubaker](https://wordpress.org/support/users/willthewebmechanic/) * (@willthewebmechanic) * Automattic Happiness Engineer * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219256) * So, what happens if you switch to a default theme such as twentyfourteen? * Thread Starter [pmvipyt](https://wordpress.org/support/users/pmvipyt/) * (@pmvipyt) * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219315) * No still same error * Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * (@ipstenu) * 🏳️‍🌈 Advisor and Activist * [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219356) * > 2. No, when I deactivate all plugin still site give blank page and if I set > debug true that time also giving some plugin error. * That’s… odd. If you deactivate all plugins, what is the exact error you get with debug on? * Also we’re presuming you’re still on the default theme here. * What’s different about that one site? Viewing 8 replies - 1 through 8 (of 8 total) The topic ‘Multisite blank screen problem’ is closed to new replies. * In: [Networking WordPress](https://wordpress.org/support/forum/multisite/) * 8 replies * 3 participants * Last reply from: [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/) * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/multisite-blank-screen-problem/#post-5219356) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics