How to install phalcon on php_PHP tutorial

How to install phalcon on php

The installation always fails. Follow the instructions on the official website

First put it in the ext folder, then add extension=php_phalcon.dll in php.ini and then restart wamp and it will prompt this error...

Then I downloaded php5.dll and it prompted this error again

　------Solution--------------------

My php is 5.4.20

php_phalcon.dll is version 5.4.12.0

No problem

print_r(preg_grep('/^phalcon/i', get_declared_classes()));

Array

　(

　[145] => PhalconException

　[146] => PhalconDbAdapter

　[147] => PhalconDIInjectable

　[148] => PhalconDI

　[149] => PhalconFormsElement

　[150] => PhalconMvcModelValidator

　[151] => PhalconValidationValidator

　[152] => PhalconCacheBackend

　[153] => PhalconDbAdapterPdo

　[154] => PhalconDbDialect

　[155] => PhalconMvcModelMetaData

　[156] => PhalconAnnotationsAdapter

　[157] => PhalconLoggerFormatter

　[158] => PhalconLoggerAdapter

　[159] => PhalconFlash

　[160] => PhalconMvcModelBehavior

　[161] => PhalconDispatcher

　[162] => PhalconMvcModelResultset

　[163] => PhalconMvcViewEngine

　[164] => PhalconMvcModelException

　[165] => PhalconAssetsResource

　[166] => PhalconConfig

　[167] => PhalconSessionAdapter

　[168] => PhalconAclAdapter

　[169] => PhalconTranslateAdapter

　[170] => PhalconDIFactoryDefault

　[171] => PhalconMvcRouter

　[172] => PhalconTag

　[173] => PhalconAcl

　[174] => PhalconDb

　[175] => PhalconCacheException

　[176] => PhalconCacheMultiple

　[177] => PhalconCacheBackendApc

　[178] => PhalconCacheBackendFile

　[179] => PhalconCacheBackendMongo

　[180] => PhalconCacheBackendMemory

　[181] => PhalconCacheBackendMemcache

　[182] => PhalconCacheFrontendOutput

　[183] ​​=> PhalconCacheFrontendNone

　[184] => PhalconCacheFrontendJson

　[185] => PhalconCacheFrontendBase64

　[186] => PhalconCacheFrontendData

　[187] => PhalconTagSelect

　[188] => PhalconTagException

　[189] => PhalconPaginatorException

　[190] => PhalconPaginatorAdapterModel

　[191] => PhalconPaginatorAdapterQueryBuilder

　[192] => PhalconPaginatorAdapterNativeArray

　[193] => PhalconValidation

　[194] => PhalconValidationMessage

　[195] => PhalconValidationException

　[196] => PhalconValidationMessageGroup

　[197] => PhalconValidationValidatorEmail

　[198] => PhalconValidationValidatorRegex

　[199] => PhalconValidationValidatorIdentical

　[200] => PhalconValidationValidatorBetween

　[201] => PhalconValidationValidatorConfirmation

　[202] => PhalconValidationValidatorPresenceOf

　[203] => PhalconValidationValidatorExclusionIn

　[204] => PhalconValidationValidatorStringLength

　[205] => PhalconValidationValidatorInclusionIn

　[206] => PhalconDbIndex

　[207] => PhalconDbColumn

　[208] => PhalconDbAdapterPdoSqlite

　[209] => PhalconDbAdapterPdoMysql

　[210] => PhalconDbAdapterPdoOracle

　[211] => PhalconDbAdapterPdoPostgresql

　[212] => PhalconDbDialectOracle

　[213] => PhalconDbDialectMysql

　[214] => PhalconDbDialectSqlite

　[215] => PhalconDbDialectPostgresql

　[216] => PhalconDbException

　　[217] => PhalconDbProfiler

　　[218] => PhalconDbProfilerItem

　　[219] => PhalconDbReference

　　[220] => PhalconDbRawValue

　　[221] => PhalconDbResultPdo

　　[222] => PhalconAclRole

　　[223] => PhalconAclResource

　　[224] => PhalconAclAdapterMemory

　　[225] => PhalconAclException

　　[226] => PhalconText

　　[227] => PhalconKernel

　　[228] => PhalconSecurity

　　[229] => PhalconSecurityException

　　[230] => PhalconVersion

　　[231] => PhalconSession

　　[232] => PhalconSessionBag

　　[233] => PhalconSessionException

　　[234] => PhalconSessionAdapterFiles

　　[235] => PhalconFilter

　　[236] => PhalconDIException

　　[237] => PhalconDIFactoryDefaultCLI

　　[238] => PhalconDIService

　　[239] => PhalconDIServiceBuilder

　　[240] => PhalconFilterException

　　[241] => PhalconFlashDirect

　　[242] => PhalconFlashSession

　　[243] => PhalconFlashException

　　[244] => PhalconCLITask

　　[245] => PhalconCLIRouter

　　[246] => PhalconCLIConsole

　　[247] => PhalconCLIConsoleException

　　[248] => PhalconCLIDispatcher

　　[249] => PhalconCLIDispatcherException

　　[250] => PhalconCLIRouterException

　　[251] => PhalconAnnotationsReader

　　[252] => PhalconAnnotationsException

　　[253] => PhalconAnnotationsReflection

　　[254] => PhalconAnnotationsAnnotation

　　[255] => PhalconAnnotationsCollection

　　[256] => PhalconAnnotationsAdapterApc

　　[257] => PhalconAnnotationsAdapterMemory

　　[258] => PhalconAnnotationsAdapterFiles

　　[259] => PhalconLoader

　　[260] => PhalconLogger

　　[261] => PhalconLoaderException

　　[262] => PhalconLoggerItem

　　[263] => PhalconLoggerMultiple

　　[264] => PhalconLoggerException

　　[265] => PhalconLoggerAdapterStream

　　[266] => PhalconLoggerAdapterFile

　　[267] => PhalconLoggerFormatterJson

　　[268] => PhalconLoggerAdapterSyslog

　　[269] => PhalconLoggerFormatterLine

　　[270] => PhalconLoggerFormatterSyslog

　　[271] => PhalconConfigException

　　[272] => PhalconConfigAdapterIni

　　[273] => PhalconFormsForm

　　[274] => PhalconFormsManager

　　[275] => PhalconFormsException

　　[276] => PhalconFormsElementFile

　　[277] => PhalconFormsElementText

　　[278] => PhalconFormsElementDate

　　[279] => PhalconFormsElementHidden

　　[280] => PhalconFormsElementNumeric

　　[281] => PhalconFormsElementSubmit

　　[282] => PhalconFormsElementCheck

　　[283] => PhalconFormsElementSelect

　　[284] => PhalconFormsElementPassword

　　[285] => PhalconFormsElementTextArea

　　[286] => PhalconCrypt

　　[287] => PhalconTranslate

　　[288] => PhalconTranslateException

　　[289] => PhalconTranslateAdapterNativeArray

　　[290] => PhalconCryptException

　　[291] => PhalconEscaper

　　[292] => PhalconEscaperException

　　[293] => PhalconAssetsManager

　　[294] => PhalconAssetsException

　　[295] => PhalconAssetsResourceJs [296] => PhalconAssetsCollection

　　[297] => PhalconAssetsResourceCss

　　[298] => PhalconHttpCookie

　　[299] => PhalconHttpRequest

　　[300] => PhalconHttpResponse

　　[301] => PhalconHttpCookieException

　　[302] => PhalconHttpRequestFile

　　[303] => PhalconHttpResponseCookies

　　[304] => PhalconHttpResponseHeaders

　　[305] => PhalconHttpRequestException

　　[306] => PhalconHttpResponseException

　　[307] => PhalconQueueBeanstalk

　　[308] => PhalconQueueBeanstalkJob

　　[309] => PhalconMvcUrl

　　[310] => PhalconMvcView

　　[311] => PhalconMvcMicro

　　[312] => PhalconMvcModel

　　[313] => PhalconMvcApplication

　　[314] => PhalconMvcApplicationException

　　[315] => PhalconMvcCollection

　　[316] => PhalconMvcController

　　[317] => PhalconMvcCollectionManager

　　[318] => PhalconMvcCollectionException

　　[319] => PhalconMvcDispatcher

　　[320] => PhalconMvcDispatcherException

　　[321] => PhalconMvcModelQuery

　　[322] => PhalconMvcModelRow

　　[323] => PhalconMvcMicroLazyLoader

　　[324] => PhalconMvcMicroCollection

　　[325] => PhalconMvcMicroException

　　[326] => PhalconMvcModelMessage

　　[327] => PhalconMvcModelCriteria

　　[328] => PhalconMvcModelRelation

　　[329] => PhalconMvcModelManager

　　[330] => PhalconMvcModelTransaction

　　[331] => PhalconMvcModelQueryLang

　　[332] => PhalconMvcModelMetaDataFiles

　　[333] => PhalconMvcModelMetaDataApc

　　[334] => PhalconMvcModelQueryStatus

　　[335] => PhalconMvcModelQueryBuilder

　　[336] => PhalconMvcModelValidatorUrl

　　[337] => PhalconMvcModelMetaDataMemory

　　[338] => PhalconMvcModelResultsetComplex

　　[339] => PhalconMvcModelValidationFailed

　　[340] => PhalconMvcModelResultsetSimple

　　[341] => PhalconMvcModelValidatorEmail

　　[342] => PhalconMvcModelMetaDataSession

　　[343] => PhalconMvcModelValidatorRegex

　　[344] => PhalconMvcModelBehaviorSoftDelete

　　[345] => PhalconMvcModelValidatorPresenceOf

　　[346] => PhalconMvcModelValidatorUniqueness

　　[347] => PhalconMvcModelTransactionFailed

　　[348] => PhalconMvcModelTransactionManager

　　[349] => PhalconMvcModelBehaviorTimestampable

　　[350] => PhalconMvcModelMetaDataStrategyAnnotations

　　[351] => PhalconMvcModelMetaDataStrategyIntrospection

　　[352] => PhalconMvcModelTransactionException

　　[353] => PhalconMvcModelValidatorStringLength

　　[354] => PhalconMvcModelValidatorExclusionin

　　[355] => PhalconMvcModelValidatorInclusionin

　　[356] => PhalconMvcModelValidatorNumericality

　　[357] => PhalconMvcRouterGroup

　　[358] => PhalconMvcRouterRoute

　　[359] => PhalconMvcRouterException

　　[360] => PhalconMvcRouterAnnotations

　　[361] => PhalconMvcUserPlugin

　　[362] => PhalconMvcUserModule

　　[363] => PhalconMvcUrlException

　　[364] => PhalconMvcUserComponent

　　[365] => PhalconMvcViewException

　　[366] => PhalconMvcViewEnginePhp

　　[367] => PhalconMvcViewEngineVolt

　　[368] => PhalconMvcViewEngineVoltCompiler

　　[369] => PhalconEventsEvent

　　[370] => PhalconEventsManager

　　[371] => PhalconEventsException)