Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/lbfactory/LBFactory.php on line 711
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::open($save_path, $session_name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 181
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 196
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::read($id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 210
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::write($id, $dataStr) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 238
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::destroy($id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 344
Deprecated: Return type of MediaWiki\Session\PHPSessionHandler::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/PHPSessionHandler.php on line 365
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/database/Database.php on line 394
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/database/Database.php on line 561
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/database/Database.php on line 561
Deprecated: Return type of MediaWiki\Session\Session::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 587
Deprecated: Return type of MediaWiki\Session\Session::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 593
Deprecated: Return type of MediaWiki\Session\Session::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 605
Deprecated: Return type of MediaWiki\Session\Session::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 599
Deprecated: Return type of MediaWiki\Session\Session::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 617
Deprecated: Return type of MediaWiki\Session\Session::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 611
Deprecated: Return type of MediaWiki\Session\Session::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 627
Deprecated: Return type of & MediaWiki\Session\Session::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 640
Deprecated: Return type of MediaWiki\Session\Session::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 650
Deprecated: Return type of MediaWiki\Session\Session::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php on line 655
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/nectmooi/public_html/abhishek/wikidifferences/includes/parser/Parser.php on line 4713
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/nectmooi/public_html/abhishek/wikidifferences/includes/parser/Parser.php on line 4716
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/nectmooi/public_html/abhishek/wikidifferences/includes/parser/Parser.php on line 4722
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/nectmooi/public_html/abhishek/wikidifferences/includes/parser/Parser.php on line 4724
Deprecated: MapCacheLRU implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/MapCacheLRU.php on line 37
Deprecated: Message implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/language/Message.php on line 162
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/database/Database.php on line 394
Deprecated: ApiMessage implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiMessage.php on line 26
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/database/Database.php on line 394
Warning: Cannot modify header information - headers already sent by (output started at /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php:48) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/HttpStatus.php on line 112
Warning: Cannot modify header information - headers already sent by (output started at /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php:48) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/WebResponse.php on line 72
Warning: Cannot modify header information - headers already sent by (output started at /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php:48) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/WebResponse.php on line 72
Warning: Cannot modify header information - headers already sent by (output started at /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php:48) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/WebResponse.php on line 72
Warning: Cannot modify header information - headers already sent by (output started at /home/nectmooi/public_html/abhishek/wikidifferences/includes/session/Session.php:48) in /home/nectmooi/public_html/abhishek/wikidifferences/includes/GlobalFunctions.php on line 1668
Internal Server ErrorInternal Server Error
[0faede7b372ab1f799065419] /api.php?action=feedrecentchanges&days=30&feedformat=atom&from=20240617115025&hidebots=1&target=Difference_Between_p_type_and_n_type_Doping&urlversion=1 Wikimedia\Rdbms\DBConnectionError from line 1380 of /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/loadbalancer/LoadBalancer.php: Cannot access the database: Unknown error (localhost)
Backtrace:
#0 /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/loadbalancer/LoadBalancer.php(931): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()
#1 /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/loadbalancer/LoadBalancer.php(898): Wikimedia\Rdbms\LoadBalancer->getServerConnection()
#2 /home/nectmooi/public_html/abhishek/wikidifferences/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1043): Wikimedia\Rdbms\LoadBalancer->getConnection()
#3 /home/nectmooi/public_html/abhishek/wikidifferences/includes/GlobalFunctions.php(2576): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef()
#4 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/localisation/LCStoreDB.php(56): wfGetDB()
#5 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/localisation/LocalisationCache.php(422): LCStoreDB->get()
#6 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/localisation/LocalisationCache.php(325): LocalisationCache->loadSubitem()
#7 /home/nectmooi/public_html/abhishek/wikidifferences/languages/Language.php(2545): LocalisationCache->getSubitem()
#8 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/MessageCache.php(970): Language->getMessage()
#9 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/MessageCache.php(928): MessageCache->getMessageForLang()
#10 /home/nectmooi/public_html/abhishek/wikidifferences/includes/cache/MessageCache.php(867): MessageCache->getMessageFromFallbackChain()
#11 /home/nectmooi/public_html/abhishek/wikidifferences/includes/language/Message.php(1297): MessageCache->get()
#12 /home/nectmooi/public_html/abhishek/wikidifferences/includes/language/Message.php(852): Message->fetchMessage()
#13 /home/nectmooi/public_html/abhishek/wikidifferences/includes/language/Message.php(944): Message->toString()
#14 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiErrorFormatter_BackCompat.php(83): Message->text()
#15 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiErrorFormatter.php(149): ApiErrorFormatter_BackCompat->addWarningOrError()
#16 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiMain.php(1094): ApiErrorFormatter->addError()
#17 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiMain.php(587): ApiMain->substituteResultWithError()
#18 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiMain.php(544): ApiMain->handleException()
#19 /home/nectmooi/public_html/abhishek/wikidifferences/includes/api/ApiMain.php(508): ApiMain->executeActionWithErrorHandling()
#20 /home/nectmooi/public_html/abhishek/wikidifferences/api.php(87): ApiMain->execute()
#21 {main}