PHP Compatibility Index

Is BackWPup compatible with PHP 8?

Version 5.7.8 · 400,000+ active installs · requires PHP 7.4

Works on PHP 8.0–8.5, with deprecation notices from 8.0

No removed PHP features found in BackWPup 5.7.8. It uses 6 deprecated feature(s) that only log notices today.

PHP 8.0
⚠ 1
PHP 8.1
⚠ 1
PHP 8.2
⚠ 3
PHP 8.3
⚠ 3
PHP 8.4
⚠ 5
PHP 8.5
⚠ 6

✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version

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Deprecated (works today, logs notices)

File:lineWhat
inc/class-destination-dropbox-api-exception.php:21Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $previous.
inc/class-destination-sugarsync-api.php:510Function curl_close() is deprecated since PHP 8.5
inc/class-destination-sugarsync.php:269Function utf8_decode() is deprecated since PHP 8.2; Use mb_convert_encoding(), UConverter::transcode() or iconv instead
inc/class-job.php:1118The constant "E_STRICT" is deprecated since PHP 8.4
inc/class-jobtype-wpexp.php:642Function utf8_encode() is deprecated since PHP 8.2; Use mb_convert_encoding(), UConverter::transcode() or iconv instead
src/Infrastructure/Xml/WxrValidator.php:55Function libxml_disable_entity_loader() is deprecated since PHP 8.0

Removed long ago or protected by a check (code that most likely never runs on PHP 8)

File:lineWhat
inc/class-encryption-mcrypt.php:77Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:77Function mcrypt_encrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:77The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:77The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:78Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:78Function mcrypt_encrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:78The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:78The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:111Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:111Function mcrypt_decrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:111The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:111The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:112Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:112Function mcrypt_decrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:112The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:112The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:134Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:134Function mcrypt_decrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:134The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:134The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:135Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
inc/class-encryption-mcrypt.php:135Function mcrypt_decrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
inc/class-encryption-mcrypt.php:135The constant "MCRYPT_RIJNDAEL_256" is deprecated since PHP 7.1 and removed since PHP 7.2
inc/class-encryption-mcrypt.php:135The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2

Plugin page on WordPress.org: backwpup