How to install phalcon_PHP on php Tutorial-php Tutorial

How to install phalcon on php. How to install phalcon in php is always unsuccessful. follow the instructions on the official website to put it in the ext folder and then in php. add extensionphp_phalcon.dll in ini and restart wamp to install phalcon in php.

Installation fails. follow the instructions on the official website.

Put it in the ext folder, add extension = php_phalcon.dll in php. ini, and restart wamp to prompt this error...

Then I download another php5.dll and it prompts this error again.

------ Solution --------------------

My php is 5.4.20

Php_phalcon.dll is 5.4.12.0

No problem

Print_r (preg_grep ('/^ phalcon/I', get_declared_classes ()));

Array

(

[145] => Phalcon \ Exception

[146] => Phalcon \ Db \ Adapter

[2, 147] => Phalcon \ DI \ Injectable

[148] => Phalcon \ DI

[149] => Phalcon \ Forms \ Element

[150] => Phalcon \ Mvc \ Model \ Validator

[1, 151] => Phalcon \ Validation \ Validator

[152] => Phalcon \ Cache \ Backend

[153] => Phalcon \ Db \ Adapter \ Pdo

[154] => Phalcon \ Db \ Dialect

[155] => Phalcon \ Mvc \ Model \ MetaData

[1, 156] => Phalcon \ Annotations \ Adapter

[157] => Phalcon \ Logger \ Formatter

[158] => Phalcon \ Logger \ Adapter

[2, 159] => Phalcon \ Flash

[1, 160] => Phalcon \ Mvc \ Model \ Behavior

[1, 161] => Phalcon \ Dispatcher

[162] => Phalcon \ Mvc \ Model \ Resultset

[163] => Phalcon \ Mvc \ View \ Engine

[164] => Phalcon \ Mvc \ Model \ Exception

[1, 165] => Phalcon \ Assets \ Resource

[166] => Phalcon \ Config

[1, 167] => Phalcon \ Session \ Adapter

[168] => Phalcon \ Acl \ Adapter

[169] => Phalcon \ Translate \ Adapter

[1, 170] => Phalcon \ DI \ FactoryDefault

[171] => Phalcon \ Mvc \ Router

[172] => Phalcon \ Tag

[173] => Phalcon \ Acl

[174] => Phalcon \ Db

[175] => Phalcon \ Cache \ Exception

[176] => Phalcon \ Cache \ Multiple

[177] => Phalcon \ Cache \ Backend \ Apc

[178] => Phalcon \ Cache \ Backend \ File

[179] => Phalcon \ Cache \ Backend \ Mongo

[180] => Phalcon \ Cache \ Backend \ Memory

[181] => Phalcon \ Cache \ Backend \ Memcache

[182] => Phalcon \ Cache \ Frontend \ Output

[183] => Phalcon \ Cache \ Frontend \ None

[184] => Phalcon \ Cache \ Frontend \ Json

[185] => Phalcon \ Cache \ Frontend \ Base64

[186] => Phalcon \ Cache \ Frontend \ Data

[187] => Phalcon \ Tag \ Select

[188] => Phalcon \ Tag \ Exception

[189] => Phalcon \ Paginator \ Exception

[190] => Phalcon \ Paginator \ Adapter \ Model

[1, 191] => Phalcon \ Paginator \ Adapter \ QueryBuilder

[2, 192] => Phalcon \ Paginator \ Adapter \ NativeArray

[193] => Phalcon \ Validation

[194] => Phalcon \ Validation \ Message

[195] => Phalcon \ Validation \ Exception

[196] => Phalcon \ Validation \ Message \ Group

[197] => Phalcon \ Validation \ Validator \ Email

[1, 198] => Phalcon \ Validation \ Validator \ Regex

[2, 199] => Phalcon \ Validation \ Validator \ Identical

[1, 200] => Phalcon \ Validation \ Validator \

[1, 201] => Phalcon \ Validation \ Validator \ Confirmation

[1, 202] => Phalcon \ Validation \ Validator \ PresenceOf

[1, 203] => Phalcon \ Validation \ Validator \ ExclusionIn

[204] => Phalcon \ Validation \ Validator \ StringLength

[205] => Phalcon \ Validation \ Validator \ InclusionIn

[206] => Phalcon \ Db \ Index

[207] => Phalcon \ Db \ Column

[208] => Phalcon \ Db \ Adapter \ Pdo \ Sqlite

[209] => Phalcon \ Db \ Adapter \ Pdo \ Mysql

[210] => Phalcon \ Db \ Adapter \ Pdo \ Oracle

[211] => Phalcon \ Db \ Adapter \ Pdo \ Postgresql

[212] => Phalcon \ Db \ Dialect \ Oracle

[213] => Phalcon \ Db \ Dialect \ Mysql

[1, 214] => Phalcon \ Db \ Dialect \ Sqlite

[1, 215] => Phalcon \ Db \ Dialect \ Postgresql

[216] => Phalcon \ Db \ Exception

[217] => Phalcon \ Db \ Profiler

[1, 218] => Phalcon \ Db \ Profiler \ Item

[219] => Phalcon \ Db \ Reference

[220] => Phalcon \ Db \ RawValue

[221] => Phalcon \ Db \ Result \ Pdo

[222] => Phalcon \ Acl \ Role

[223] => Phalcon \ Acl \ Resource

[224] => Phalcon \ Acl \ Adapter \ Memory

[225] => Phalcon \ Acl \ Exception

[226] => Phalcon \ Text

[227] => Phalcon \ Kernel

[228] => Phalcon \ Security

[229] => Phalcon \ Security \ Exception

[230] => Phalcon \ Version

[1, 231] => Phalcon \ Session

[232] => Phalcon \ Session \ Bag

[233] => Phalcon \ Session \ Exception

[234] => Phalcon \ Session \ Adapter \ Files

[235] => Phalcon \ Filter

[236] => Phalcon \ DI \ Exception

[1, 237] => Phalcon \ DI \ FactoryDefault \ CLI

[238] => Phalcon \ DI \ Service

[239] => Phalcon \ DI \ Service \ Builder

[240] => Phalcon \ Filter \ Exception

[241] => Phalcon \ Flash \ Direct

[1, 242] => Phalcon \ Flash \ Session

[243] => Phalcon \ Flash \ Exception

[244] => Phalcon \ CLI \ Task

[245] => Phalcon \ CLI \ Router

[246] => Phalcon \ CLI \ Console

[247] => Phalcon \ CLI \ Console \ Exception

[1, 248] => Phalcon \ CLI \ Dispatcher

[249] => Phalcon \ CLI \ Dispatcher \ Exception

[250] => Phalcon \ CLI \ Router \ Exception

[1, 251] => Phalcon \ Annotations \ Reader

[252] => Phalcon \ Annotations \ Exception

[1, 253] => Phalcon \ Annotations \ Reflection

[1, 254] => Phalcon \ Annotations \ Annotation

[1, 255] => Phalcon \ Annotations \ Collection

[1, 256] => Phalcon \ Annotations \ Adapter \ Apc

[1, 257] => Phalcon \ Annotations \ Adapter \ Memory

[1, 258] => Phalcon \ Annotations \ Adapter \ Files

[259] => Phalcon \ Loader

[2, 260] => Phalcon \ Logger

[261] => Phalcon \ Loader \ Exception

[262] => Phalcon \ Logger \ Item

[263] => Phalcon \ Logger \ Multiple

[264] => Phalcon \ Logger \ Exception

[265] => Phalcon \ Logger \ Adapter \ Stream

[266] => Phalcon \ Logger \ Adapter \ File

[267] => Phalcon \ Logger \ Formatter \ Json

[1, 268] => Phalcon \ Logger \ Adapter \ Syslog

[2, 269] => Phalcon \ Logger \ Formatter \ Line

[270] => Phalcon \ Logger \ Formatter \ Syslog

[271] => Phalcon \ Config \ Exception

[272] => Phalcon \ Config \ Adapter \ Ini

[273] => Phalcon \ Forms \ Form

[274] => Phalcon \ Forms \ Manager

[275] => Phalcon \ Forms \ Exception

[276] => Phalcon \ Forms \ Element \ File

[277] => Phalcon \ Forms \ Element \ Text

[278] => Phalcon \ Forms \ Element \ Date

[279] => Phalcon \ Forms \ Element \ Hidden

[280] => Phalcon \ Forms \ Element \ Numeric

[281] => Phalcon \ Forms \ Element \ Submit

[282] => Phalcon \ Forms \ Element \ Check

[283] => Phalcon \ Forms \ Element \ Select

[284] => Phalcon \ Forms \ Element \ Password

[285] => Phalcon \ Forms \ Element \ TextArea

[286] => Phalcon \ Crypt

[287] => Phalcon \ Translate

[288] => Phalcon \ Translate \ Exception

[2, 289] => Phalcon \ Translate \ Adapter \ NativeArray

[290] => Phalcon \ Crypt \ Exception

[1, 291] => Phalcon \ Escaper

[292] => Phalcon \ Escaper \ Exception

[1, 293] => Phalcon \ Assets \ Manager

[294] => Phalcon \ Assets \ Exception

[295] => Phalcon \ Assets \ Resource \ Js [296] => Phalcon \ Assets \ Collection

[1, 297] => Phalcon \ Assets \ Resource \ Css

[298] => Phalcon \ Http \ Cookie

[299] => Phalcon \ Http \ Request

[300] => Phalcon \ Http \ Response

[301] => Phalcon \ Http \ Cookie \ Exception

[302] => Phalcon \ Http \ Request \ File

[303] => Phalcon \ Http \ Response \ Cookies

[304] => Phalcon \ Http \ Response \ Headers

[305] => Phalcon \ Http \ Request \ Exception

[306] => Phalcon \ Http \ Response \ Exception

[1, 307] => Phalcon \ Queue \ Beanstalk

[308] => Phalcon \ Queue \ Beanstalk \ Job

[309] => Phalcon \ Mvc \ Url

[310] => Phalcon \ Mvc \ View

[311] => Phalcon \ Mvc \ Micro

[312] => Phalcon \ Mvc \ Model

[313] => Phalcon \ Mvc \ Application

[314] => Phalcon \ Mvc \ Application \ Exception

[315] => Phalcon \ Mvc \ Collection

[316] => Phalcon \ Mvc \ Controller

[317] => Phalcon \ Mvc \ Collection \ Manager

[318] => Phalcon \ Mvc \ Collection \ Exception

[319] => Phalcon \ Mvc \ Dispatcher

[320] => Phalcon \ Mvc \ Dispatcher \ Exception

[321] => Phalcon \ Mvc \ Model \ Query

[322] => Phalcon \ Mvc \ Model \ Row

[323] => Phalcon \ Mvc \ Micro \ LazyLoader

[324] => Phalcon \ Mvc \ Micro \ Collection

[325] => Phalcon \ Mvc \ Micro \ Exception

[326] => Phalcon \ Mvc \ Model \ Message

[327] => Phalcon \ Mvc \ Model \ Criteria

[328] => Phalcon \ Mvc \ Model \ Relation

[329] => Phalcon \ Mvc \ Model \ Manager

[330] => Phalcon \ Mvc \ Model \ Transaction

[331] => Phalcon \ Mvc \ Model \ Query \ Lang

[332] => Phalcon \ Mvc \ Model \ MetaData \ Files

[333] => Phalcon \ Mvc \ Model \ MetaData \ Apc

[334] => Phalcon \ Mvc \ Model \ Query \ Status

[335] => Phalcon \ Mvc \ Model \ Query \ Builder

[336] => Phalcon \ Mvc \ Model \ Validator \ Url

[337] => Phalcon \ Mvc \ Model \ MetaData \ Memory

[338] => Phalcon \ Mvc \ Model \ Resultset \ Complex

[1, 339] => Phalcon \ Mvc \ Model \ ValidationFailed

[340] => Phalcon \ Mvc \ Model \ Resultset \ Simple

[341] => Phalcon \ Mvc \ Model \ Validator \ Email

[342] => Phalcon \ Mvc \ Model \ MetaData \ Session

[343] => Phalcon \ Mvc \ Model \ Validator \ Regex

[1, 344] => Phalcon \ Mvc \ Model \ Behavior \ SoftDelete

[345] => Phalcon \ Mvc \ Model \ Validator \ PresenceOf

[346] => Phalcon \ Mvc \ Model \ Validator \ Uniqueness

[347] => Phalcon \ Mvc \ Model \ Transaction \ Failed

[348] => Phalcon \ Mvc \ Model \ Transaction \ Manager

[349] => Phalcon \ Mvc \ Model \ Behavior \ Timestampable

[350] => Phalcon \ Mvc \ Model \ MetaData \ Strategy \ Annotations

[351] => Phalcon \ Mvc \ Model \ MetaData \ Strategy \ Introspection

[352] => Phalcon \ Mvc \ Model \ Transaction \ Exception

[353] => Phalcon \ Mvc \ Model \ Validator \ StringLength

[354] => Phalcon \ Mvc \ Model \ Validator \ Exclusionin

[355] => Phalcon \ Mvc \ Model \ Validator \ sionsionin

[356] => Phalcon \ Mvc \ Model \ Validator \ Numericality

[1, 357] => Phalcon \ Mvc \ Router \ Group

[358] => Phalcon \ Mvc \ Router \ Route

[359] => Phalcon \ Mvc \ Router \ Exception

[360] => Phalcon \ Mvc \ Router \ Annotations

[361] => Phalcon \ Mvc \ User \ Plugin

[362] => Phalcon \ Mvc \ User \ Module

[363] => Phalcon \ Mvc \ Url \ Exception

[364] => Phalcon \ Mvc \ User \ Component

[365] => Phalcon \ Mvc \ View \ Exception

[366] => Phalcon \ Mvc \ View \ Engine \ Php

[367] => Phalcon \ Mvc \ View \ Engine \ Volt

[368] => Phalcon \ Mvc \ View \ Engine \ Volt \ Compiler

[369] => Phalcon \ Events \ Event

[1, 370] => Phalcon \ Events \ Manager

[371] => Phalcon \ Events \ Exception)

Ghost installation is always unsuccessful follow the prompts on the official website to put it in the ext folder first, then add extension = php_phalcon.dll in php. ini, and then restart wamp...