Title: PHP Warning Last modified: August 26, 2024 --- # PHP Warning * Resolved [admiraljuicy](https://wordpress.org/support/users/admiraljuicy/) * (@admiraljuicy) * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-504/) * Hi, * I Suddenly got the following PHP errors: * **Warning**: include_once(includes/functions.php): failed to open stream: No such file or directory in **/home/soniccit/public_html/wp-content/plugins/advanced- database-cleaner/advanced-db-cleaner.php** on line **124** * **Warning**: include_once(): Failed opening ‘includes/functions.php’ for inclusion( include_path=’.:/opt/alt/php74/usr/share/pear’) in **/home/soniccit/public_html/ wp-content/plugins/advanced-database-cleaner/advanced-db-cleaner.php** on line** 124** * **Warning**: Illegal string offset ‘plugin_version’ in **/home/soniccit/public_html/ wp-content/plugins/advanced-database-cleaner/advanced-db-cleaner.php** on line** 487** * **Warning**: Illegal string offset ‘installed_on’ in **/home/soniccit/public_html/ wp-content/plugins/advanced-database-cleaner/advanced-db-cleaner.php** on line** 488** * **Fatal error**: Uncaught Error: Cannot unset string offsets in /home/soniccit/ public_html/wp-content/plugins/advanced-database-cleaner/advanced-db-cleaner. php:490 Stack trace: #0 /home/soniccit/public_html/wp-content/plugins/advanced- database-cleaner/advanced-db-cleaner.php(226): ADBC_Advanced_DB_Cleaner->aDBc_update_plugin_check()# 1 /home/soniccit/public_html/wp-includes/class-wp-hook.php(324): ADBC_Advanced_DB_Cleaner- >plugins_loaded(”) #2 /home/soniccit/public_html/wp-includes/class-wp-hook.php( 348): WP_Hook->apply_filters(NULL, Array) #3 /home/soniccit/public_html/wp-includes/ plugin.php(517): WP_Hook->do_action(Array) #4 /home/soniccit/public_html/wp-settings. php(555): do_action(‘plugins_loaded’) #5 /home/soniccit/public_html/wp-config. php(105): require_once(‘/home/soniccit/…’) #6 /home/soniccit/public_html/wp-load. php(50): require_once(‘/home/soniccit/…’) #7 /home/soniccit/public_html/wp-blog- header.php(13): require_once(‘/home/soniccit/…’) #8 /home/soniccit/public_html/ index.php(17): require(‘/home/soniccit/… in **/home/soniccit/public_html/wp-content/ plugins/advanced-database-cleaner/advanced-db-cleaner.php** on line **490** * Any idea what caused this? Thanks * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-warning-504%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Author [Younes JFR.](https://wordpress.org/support/users/symptote/) * (@symptote) * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-504/#post-17976639) * Hi [@admiraljuicy](https://wordpress.org/support/users/admiraljuicy/), * The warnings and error you’re encountering suggest that some files in the plugin might be missing or corrupted, or that there could be an issue with how certain data is being handled. * I recommend uninstalling the plugin and then reinstalling it. This process should replace any missing or corrupted files and reset the plugin to its proper state, which often resolves these types of issues. * Please try this and let me know if the warnings persist or if you encounter any further issues. * Best regards, Younes * Thread Starter [admiraljuicy](https://wordpress.org/support/users/admiraljuicy/) * (@admiraljuicy) * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-504/#post-17976844) * Hello [@symptote](https://wordpress.org/support/users/symptote/) * Thank you for the quick response! I’m unable to log in to my admin dashboard. Can I do this but simply deleting the plugin folder from the wp-content/plugins/ directory via FTP? * Thanks again - This reply was modified 1 year, 9 months ago by [admiraljuicy](https://wordpress.org/support/users/admiraljuicy/). * Plugin Author [Younes JFR.](https://wordpress.org/support/users/symptote/) * (@symptote) * [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-504/#post-17978069) * Yes, you can delete the folder directly via FTP. That should work. Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘PHP Warning’ is closed to new replies. * ![](https://ps.w.org/advanced-database-cleaner/assets/icon-256x256.png?rev=3405580) * [Advanced Database Cleaner – Optimize & Clean Database to Speed Up Site Performance](https://wordpress.org/plugins/advanced-database-cleaner/) * [Frequently Asked Questions](https://wordpress.org/plugins/advanced-database-cleaner/#faq) * [Support Threads](https://wordpress.org/support/plugin/advanced-database-cleaner/) * [Active Topics](https://wordpress.org/support/plugin/advanced-database-cleaner/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/advanced-database-cleaner/unresolved/) * [Reviews](https://wordpress.org/support/plugin/advanced-database-cleaner/reviews/) * 4 replies * 2 participants * Last reply from: [Younes JFR.](https://wordpress.org/support/users/symptote/) * Last activity: [1 year, 9 months ago](https://wordpress.org/support/topic/php-warning-504/#post-17978069) * Status: resolved