Title: PHP 7 Compatibility Errors Last modified: September 7, 2016 --- # PHP 7 Compatibility Errors * Resolved [Curtis](https://wordpress.org/support/users/salsafire/) * (@salsafire) * [9 years, 9 months ago](https://wordpress.org/support/topic/php-7-compatibility-errors/) * Hello. Thank you for developing this plugin. * I utilized the PHP Compatibility Plugin from the WordPress repository to check my site and test for PHP 7 compatible plugins. I received these errors regarding your plugin. * plugins/worker/src/MMB/Backup.php ——————————————————————————————— FOUND 1 ERROR AFFECTING 1 LINE ——————————————————————————————— 4277 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. ——————————————————————————————— * plugins/worker/src/S3/Client.php ——————————————————————————————— FOUND 0 ERRORS AND 9 WARNINGS AFFECTING 9 LINES ——————————————————————————————— 395 | WARNING | Method name “S3_Client::__triggerError” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1660 | WARNING | Method name “S3_Client::__getCloudFrontInvalidationBatchXML” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1743 | WARNING | Method name “S3_Client::__getCloudFrontDistributionConfigXML” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1785 | WARNING | Method name “S3_Client::__parseCloudFrontDistributionConfig” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1844 | WARNING | Method name “S3_Client::__getCloudFrontResponse” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1878 | WARNING | Method name “S3_Client::__getMIMEType” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1925 | WARNING | Method name “S3_Client::__getTime” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1955 | WARNING | Method name “S3_Client::__getSignature” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 1971 | WARNING | Method name “S3_Client::__getHash” is discouraged; PHP has reserved all method names with a double underscore prefix for future use ——————————————————————————————— * plugins/worker/src/S3/Request.php ——————————————————————————————— FOUND 0 ERRORS AND 4 WARNINGS AFFECTING 4 LINES ——————————————————————————————— 423 | WARNING | Method name “S3_Request::__sortMetaHeadersCmp” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 447 | WARNING | Method name “S3_Request::__responseWriteCallback” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 465 | WARNING | Method name “S3_Request::__dnsBucketName” is discouraged; PHP has reserved all method names with a double underscore prefix for future use 494 | WARNING | Method name “S3_Request::__responseHeaderCallback” is discouraged; PHP has reserved all method names with a double underscore prefix for future use ——————————————————————————————— * plugins/worker/src/MWP/WordPress/Context.php ——————————————————————————————— FOUND 1 ERROR AFFECTING 1 LINE ——————————————————————————————— 26 | ERROR | Parameter shadowing super global ($globals) causes fatal error since PHP 5.4 ——————————————————————————————— * plugins/worker/src/MWP/Backup/MysqlDump/DumpFactory.php ——————————————————————————————— FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ——————————————————————————————— 56 | WARNING | INI directive ‘safe_mode’ is deprecated from PHP 5.3 and forbidden from PHP 5.4. ——————————————————————————————— * plugins/worker/src/MWP/IncrementalBackup/Database/MysqlConnection.php ——————————————————————————————— FOUND 11 ERRORS AFFECTING 9 LINES ——————————————————————————————— 33 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 39 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 43 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 43 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 46 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 47 | ERROR | Extension‘ mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 56 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 58 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 62 | ERROR | Extension‘ mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 62 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 75 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. ——————————————————————————————— * plugins/worker/src/MWP/IncrementalBackup/Database/MysqlStatement.php ——————————————————————————————— FOUND 2 ERRORS AFFECTING 2 LINES ——————————————————————————————— 29 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. 56 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead. ——————————————————————————————— * plugins/worker/functions.php ——————————————————————————————— FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ——————————————————————————————— 402 | WARNING | INI directive ‘safe_mode’ is deprecated from PHP 5.3 and forbidden from PHP 5.4. ——————————————————————————————— * Curt Viewing 1 replies (of 1 total) * [Nemanja Aleksić](https://wordpress.org/support/users/kouteki/) * (@kouteki) * [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-compatibility-errors/#post-8323014) * Hi Curt, * I apologize for not getting back to you sooner, we support ManageWP through our service, so we rarely look at the .org support board. Before I get into the details, I just wanted to thank you for running the check and sending us the results. * ManageWP is fully PHP7 compliant. The errors listed here are reporting the lines code that we intentionally in there to keep the plugin backward compatible. The PHP Compatibility Plugin can only see if there’s a particular line of code in there or not, it’s not capable of deducing how it’s being used. * In summary, everything is in order, no need to worry 🙂 Viewing 1 replies (of 1 total) The topic ‘PHP 7 Compatibility Errors’ is closed to new replies. * ![](https://ps.w.org/worker/assets/icon.svg?rev=1015191) * [ManageWP Worker](https://wordpress.org/plugins/worker/) * [Frequently Asked Questions](https://wordpress.org/plugins/worker/#faq) * [Support Threads](https://wordpress.org/support/plugin/worker/) * [Active Topics](https://wordpress.org/support/plugin/worker/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/worker/unresolved/) * [Reviews](https://wordpress.org/support/plugin/worker/reviews/) * 1 reply * 2 participants * Last reply from: [Nemanja Aleksić](https://wordpress.org/support/users/kouteki/) * Last activity: [9 years, 7 months ago](https://wordpress.org/support/topic/php-7-compatibility-errors/#post-8323014) * Status: resolved