For amazon nginx server (CentOs), try the following:
sudo yum install libicu-devel
sudo yum install php-intlΠΡΠΏΠΎΠ»ΡΠ·ΡΠΉΡΠ΅ --enable-intl, ΡΡΠΎΠ±Ρ Π²ΠΊΠ»ΡΡΠΈΡΡ ΠΌΠΎΠ΄ΡΠ»Ρ ΠΏΡΠΈ ΠΊΠΎΠΌΠΏΠΈΠ»ΡΡΠΈΠΈ PHP.
ΠΡΠ»ΠΈ ICU ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ Π² Π½Π΅ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΡΡ Π΄ΠΈΡΠ΅ΠΊΡΠΎΡΠΈΡ, ΡΠΎ Π΅Ρ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎ ΡΠΊΠ°Π·Π°ΡΡ Π² ΠΏΠ΅ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ ΠΎΠΊΡΡΠΆΠ΅Π½ΠΈΡ
LD_LIBRARY_PATH, ΡΡΠΎΠ±Ρ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ Π»ΠΈΠ½ΠΊΠΎΠ²ΡΠΈΠΊ ΡΠΌΠΎΠ³ Π΅Π³ΠΎ Π½Π°ΠΉΡΠΈ:
Π ΠΏΡΠΎΡΠΈΠ²Π½ΠΎΠΌ ΡΠ»ΡΡΠ°Π΅, Π΅ΡΠ»ΠΈ ICU ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ Π² ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΡΡ Π΄ΠΈΡΠ΅ΠΊΡΠΎΡΠΈΡ, ΡΠΎ Π½ΠΈΠΊΠ°ΠΊΠΈΡ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π΄Π»Ρ configure Π½Π΅ ΡΡΠ΅Π±ΡΠ΅ΡΡΡ.
For amazon nginx server (CentOs), try the following:
sudo yum install libicu-devel
sudo yum install php-intlTo install on windows uncommenting the dll in php.ini is not enough you also need to include several other libraries in your system path (not user path). Found these details here: http://stackoverflow.com/a/6086991/819883