Madline error (need help)?

Question

PHP

Help , here is such an error during authorization .

Exception: Error: Call to a member function serialize() on string in phar:///var/www/html/parser_channel/madeline.phar/...
Stack trace:
#0 [internal function]: danog\MadelineProto\APIWrapper ->danog\MadelineProto\{closure}()
#1 phar:///var/www/html/parser_channel/madeline.phar/... : Generator->current()
#2 phar:///var/www /html/parser_channel/madeline.phar/... : danog\MadelineProto\Coroutine->__construct(Object(Generator))
#3 phar:///var/www/html/parser_channel/madeline.phar/... : danog\MadelineProto\Tools::callFork(Object(Generator))
#4phar:///var/www/html/parser_channel/madeline.phar/... : danog\MadelineProto\APIWrapper->serialize()
#5 phar:///var/www/html/parser_channel/madeline.phar/ ... : danog\MadelineProto\MTProto->serialize()
#6 phar:///var/www/html/parser_channel/madeline.phar/... : danog\Loop\Generic\PeriodicLoop->loop()
# 7 [internal function]: danog\MadelineProto\Loop\Generic\PeriodicLoopInternal->danog\MadelineProto\Loop\{closure}()
#8 phar:///var/www/html/parser_channel/madeline.phar/... : Generator->send(NULL)
#9 phar:///var/www/html/parser_channel/madeline.phar/... : danog\MadelineProto\Coroutine->danog\MadelineProto\{closure}(NULL, NULL)
#tenphar:///var/www/html/parser_channel/madeline.phar/... : [email protected]>onResolve(Object(Closure))
#11 phar:///var/www/html/parser_channel/madeline. phar/... : Amp\Internal\PrivatePromise->onResolve(Object(Closure))
#12 phar:///var/www/html/parser_channel/madeline.phar/... : [email protected]>resolve( Object(Amp\Internal\PrivatePromise))
#13 phar:///var/www/html/parser_channel/madeline.phar/... : Amp\Deferred->resolve(Object(Amp\Internal\PrivatePromise))
#14 phar:///var/www/html/parser_channel/madeline.phar/... : danog\Loop\ResumableSignalLoop->danog\Loop\Traits\{closure}(NULL, NULL)
#15 phar:///var /www/html/parser_channel/madeline.phar/...: [email protected]>resolve(NULL)
#16 phar:///var/www/html/parser_channel/madeline.phar/... : Amp\Deferred->resolve()
#17 phar:///var/ www/html/parser_channel/madeline.phar/... : danog\Loop\ResumableSignalLoop->resumeInternal('qj', NULL)
#18 phar:///var/www/html/parser_channel/madeline.phar/.. . : Amp\Loop\NativeDriver->dispatch(true)
#19 phar:///var/www/html/parser_channel/madeline.phar/... : Amp\Loop\Driver->tick()
#20 phar: ///var/www/html/parser_channel/madeline.phar/... : Amp\Loop\Driver->run()
#21 phar:///var/www/html/parser_channel/madeline.phar/.. . : Amp\Loop::run(Object(Closure))
#22phar:///var/www/html/parser_channel/madeline.phar/... : danog\MadelineProto\Tools::wait(Object(danog\MadelineProto\Coroutine))
#23 /var/www/html/parser_channel/ auth.php(49): danog\MadelineProto\AbstractAPIFactory->__call('getDialogs', Array)
#24 {main}