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run code in 150+ php & hhvm versions
Bugs & Features
<?php $iterator = new RecursiveDirectoryIterator('.'); $iterator->setFlags(RecursiveDirectoryIterator::SKIP_DOTS);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught UnexpectedValueException: RecursiveDirectoryIterator::__construct(.): failed to open dir: Permission denied in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'DirectoryIterator::__construct(.): failed to open dir' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): RecursiveDirectoryIterator->__construct() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.3 - 5.2.2, 5.5.24 - 5.6.28
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'RecursiveDirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 5.3.0 - 5.4.45
Output for 5.2.3 - 5.2.17
Fatal error: Call to undefined method RecursiveDirectoryIterator::setFlags() in /in/NAC2p on line 3
Process exited with code 255.
Output for 5.1.2
Fatal error: Uncaught exception 'RuntimeException' with message 'RecursiveDirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 5.1.0 - 5.1.1
Fatal error: Uncaught exception 'RuntimeException' with message 'DirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): DirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 5.0.5
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): DirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 5.0.3 - 5.0.4
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 /in/NAC2p(2): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/NAC2p:2 Stack trace: #0 {main} thrown in /in/NAC2p on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ')', expecting '(' in /in/NAC2p on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ')', expecting '(' in /in/NAC2p on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/NAC2p on line 3
Process exited with code 255.