Title: problems handling deferred javascripts?
Last modified: August 31, 2016

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# problems handling deferred javascripts?

 *  [mojamba](https://wordpress.org/support/users/mojamba/)
 * (@mojamba)
 * [10 years, 5 months ago](https://wordpress.org/support/topic/problems-handling-deferred-javascripts/)
 * It seems your plugin hiccups on deferred javascripts. In my server error log 
   I see lines like the following:
 *     ```
       [10-Jan-2016 01:13:53 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer', 'js' defer='defer', '1')' at line 1 for query INSERT INTO wp_wblm ('old_url', 'type', 'hit') VALUES ('http://www.xyz.com/wp-content/plugins/adblock-notify-by-bweb/lib/titan-framework/js/ace-min-noconflict/theme-ad_inserter.js' defer='defer', 'js' defer='defer', '1') made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 01:13:53 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer'' at line 1 for query SELECT id FROM wp_wblm where 'old_url' = 'http://www.xyz.com/wp-content/plugins/adblock-notify-by-bweb/lib/titan-framework/js/ace-min-noconflict/theme-ad_inserter.js' defer='defer' made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 12:06:50 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer', 'js' defer='defer', '1')' at line 1 for query INSERT INTO wp_wblm ('old_url', 'type', 'hit') VALUES ('http://www.xyz.com/statics/js/cookie.js' defer='defer', 'js' defer='defer', '1') made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 12:06:50 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer'' at line 1 for query SELECT id FROM wp_wblm where 'old_url' = 'http://www.xyz.com/statics/js/cookie.js' defer='defer' made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 12:06:53 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer' limit 1' at line 1 for query SELECT * FROM wp_wblm  WHERE old_url = 'http://www.xyz.com/data/config.js' defer='defer' limit 1 made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 12:06:53 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer', 'js' defer='defer', '1')' at line 1 for query INSERT INTO wp_wblm ('old_url', 'type', 'hit') VALUES ('http://www.xyz.com/data/config.js' defer='defer', 'js' defer='defer', '1') made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       [10-Jan-2016 12:06:53 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'defer='defer'' at line 1 for query SELECT id FROM wp_wblm where 'old_url' = 'http://www.xyz.com/data/config.js' defer='defer' made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, _custom_redirect
       ```
   
 * [https://wordpress.org/plugins/broken-link-manager/](https://wordpress.org/plugins/broken-link-manager/)

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 * 0 replies
 * 1 participant
 * Last reply from: [mojamba](https://wordpress.org/support/users/mojamba/)
 * Last activity: [10 years, 5 months ago](https://wordpress.org/support/topic/problems-handling-deferred-javascripts/)
 * Status: not resolved