PHP Compatibility Index

Is UpdraftPlus: WP Backup & Migration Plugin compatible with PHP 8?

Version 1.26.13 · 3,000,000+ active installs

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

No removed PHP features found in UpdraftPlus: WP Backup & Migration Plugin 1.26.13. It uses 12 deprecated feature(s) that only log notices today.

PHP 8.0
⚠ 4
PHP 8.1
⚠ 4
PHP 8.2
⚠ 4
PHP 8.3
⚠ 4
PHP 8.4
⚠ 12
PHP 8.5
⚠ 12

✓ 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
class-updraftplus.php:4293Function mysqli_ping() is deprecated since PHP 8.4; Use exception catching on normal queries or, for long running processes, sending a "DO 1" query instead
includes/Dropbox2/OAuth/Consumer/Curl.php:165The constant "CURLOPT_BINARYTRANSFER" is deprecated since PHP 8.4
includes/Dropbox2/OAuth/Consumer/Curl.php:173The constant "CURLOPT_BINARYTRANSFER" is deprecated since PHP 8.4
includes/Google/Http/REST.php:75Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $client.
includes/Google/IO/Exception.php:42Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $previous.
includes/Google/IO/Exception.php:43Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $retryMap.
includes/Google/Service/Exception.php:50Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $previous.
includes/Google/Service/Exception.php:52Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $retryMap.
includes/Google/Signer/P12.php:79Function openssl_pkey_free() is deprecated since PHP 8.0
includes/Google/Verifier/Pem.php:55Function openssl_x509_free() is deprecated since PHP 8.0
includes/cloudfiles/cloudfiles_http.php:338Declaring an optional parameter before a required parameter is deprecated since PHP 8.0. Parameter $cdn_acl_user_agent is optional, while parameter $cdn_acl_referrer is required. The $cdn_acl_user_agent parameter is implicitly treated as a required parameter.
includes/cloudfiles/cloudfiles_http.php:337Declaring an optional parameter before a required parameter is deprecated since PHP 8.0. Parameter $cdn_log_retention is optional, while parameter $cdn_acl_referrer is required. The $cdn_log_retention parameter is implicitly treated as a required parameter.

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

File:lineWhat
class-updraftplus.php:4292Function mysql_ping() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-database-utility.php:145Function mysql_query() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-database-utility.php:145Function mysql_real_escape_string() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-database-utility.php:168Function mysql_query() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-database-utility.php:168Function mysql_real_escape_string() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-database-utility.php:179Function mysql_result() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-search-replace.php:193Function mysql_fetch_array() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-search-replace.php:200Function mysql_free_result() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-search-replace.php:242Function mysql_query() is deprecated since PHP 5.5 and removed since PHP 7.0
includes/class-search-replace.php:480Function mysql_error() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:2928Function mysql_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3013Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3017Function mysql_error() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3018Function mysql_errno() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3023Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3072Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3075Function mysql_error() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3076Function mysql_errno() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3911Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3914Function mysql_errno() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:3932Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:4155Function mysql_unbuffered_query() is deprecated since PHP 5.5 and removed since PHP 7.0
restorer.php:4156Function mysql_error() is deprecated since PHP 5.5 and removed since PHP 7.0

Plugin page on WordPress.org: updraftplus