Title: PHP Warning! Last modified: August 22, 2016 --- # PHP Warning! * Resolved [The Three](https://wordpress.org/support/users/3wwwgr/) * (@3wwwgr) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/) * hello there! After updating to 3.11.4 i get 2 php warnings! * 1) PHP Warning: explode() expects parameter 2 to be string, array given in /var/ www/vhosts/website/httpdocs/wp-content/plugins/adrotate-pro/adrotate-cookie.php on line 72 * 2) PHP Warning: explode() expects parameter 2 to be string, array given in /var/ www/vhosts/website/httpdocs/wp-content/plugins/adrotate-pro/adrotate-cookie.php on line 73 * `Line 72: $timer = explode(',', adrotate_get_cookie('track', $banner->id));` * i think it must be something like: * `Line 72: $timer = explode(',', (string) adrotate_get_cookie('track', $banner- >id));` * `Line 73: $impression_timer = $now - $adrotate_config['impression_timer'];` * [https://wordpress.org/plugins/adrotate/](https://wordpress.org/plugins/adrotate/) Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/php-warning-44/page/2/?output_format=md) [→](https://wordpress.org/support/topic/php-warning-44/page/2/?output_format=md) * [Marcel Bootsman](https://wordpress.org/support/users/mbootsman/) * (@mbootsman) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556368) * Getting the warning here too. Please update the plugin ASAP. * [jrsjohn](https://wordpress.org/support/users/jrsjohn/) * (@jrsjohn) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556387) * Getting the warning here too. * [cpaige16](https://wordpress.org/support/users/cpaige16/) * (@cpaige16) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556392) * I just updated the plugin and that’s when I started getting this warning too and I can’t add any new ads. Any help would be appreciated! Thanks! * [Vincentda](https://wordpress.org/support/users/vincentda/) * (@vincentda) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556401) * same here * [hunter44](https://wordpress.org/support/users/hunter44/) * (@hunter44) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556409) * Same here – just updated and getting warnings on all the ads (not on the groups). Please fix!! * Warnings are for: * adrotate-output.php line 72 adrotate-cookie.php line 59 * Thread Starter [The Three](https://wordpress.org/support/users/3wwwgr/) * (@3wwwgr) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556412) * Yes sorry my fault… but i am getting the error for adrotate-cookie.php in defferent line… * /adrotate-pro/adrotate-output.php on line 72 /adrotate-pro/adrotate-cookie.php on line 73 * [kaseynova](https://wordpress.org/support/users/kaseynova/) * (@kaseynova) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556437) * I have the same!! * [trackero](https://wordpress.org/support/users/trackero/) * (@trackero) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556443) * Same. It happened shortly after I installed the latest plugin update for the adrotate plugin. Help!! * [Shrum](https://wordpress.org/support/users/shrum/) * (@shrum) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556444) * Happening to me too. * [eugenealegiojo](https://wordpress.org/support/users/eugenealegiojo/) * (@eugenealegiojo) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556445) * I would suggest to revert back to the older version until these issues are fixed. * [Shrum](https://wordpress.org/support/users/shrum/) * (@shrum) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556447) * That’s what I just did and it’s working again, with the previous version of the plugin though. I’ll update when this issue is resolved. * For those wanting to go back to the last version, you can download it here (version 3.10.13) – [https://wordpress.org/plugins/adrotate/download/](https://wordpress.org/plugins/adrotate/download/) Then upload it. * I used “Easy Theme and Plugin Upgrades” to quickly upgrade it. Pretty sure that’s not necessary, but just wanted to post exactly what I did. * Everything is working as it was now. * [hunter44](https://wordpress.org/support/users/hunter44/) * (@hunter44) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556448) * I have not reverted back to the older version. * On Firefox and Chrome the problem appears to be fixed. * On Safari I am still getting the errors. * [trackero](https://wordpress.org/support/users/trackero/) * (@trackero) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556455) * Pain to downgrade. Just removing all code right now until it’s fixed. 🙁 * [cpaige16](https://wordpress.org/support/users/cpaige16/) * (@cpaige16) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556475) * I followed Shrum’s instructions and lead and was able to downgrade the plugin and the code is on longer showing up on my site logged in or now. Thank you! I look forward to hearing about when this is resolved before updating the plugin again. * Plugin Author [Arnan](https://wordpress.org/support/users/adegans/) * (@adegans) * [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/#post-5556503) * Version 3.11.15 fixes this – Cookies are no longer used. The library turned out to be highly unreliable 🙁 Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/php-warning-44/page/2/?output_format=md) [→](https://wordpress.org/support/topic/php-warning-44/page/2/?output_format=md) The topic ‘PHP Warning!’ is closed to new replies. * ![](https://ps.w.org/adrotate/assets/icon-256x256.gif?rev=3117289) * [AdRotate Banner Manager](https://wordpress.org/plugins/adrotate/) * [Frequently Asked Questions](https://wordpress.org/plugins/adrotate/#faq) * [Support Threads](https://wordpress.org/support/plugin/adrotate/) * [Active Topics](https://wordpress.org/support/plugin/adrotate/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/adrotate/unresolved/) * [Reviews](https://wordpress.org/support/plugin/adrotate/reviews/) * 16 replies * 12 participants * Last reply from: [Göran Dahl](https://wordpress.org/support/users/lennegd/) * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/php-warning-44/page/2/#post-5556541) * Status: resolved