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Test Web Server Documentation (view source)
Revision as of 18:25, 3 February 2016
, 18:25, 3 February 2016→Debugging Special:Import Errors (2/1/16 - 2/3/16)
# I'm running all of my diagnostic commands (like $ php -m | grep pcntl or $ php --ri pcntl) on the command line, which uses a different php.ini configuration file. Which may have no correlation to the apache2 php.ini configuration file (though they appear to be almost identical).
# The undefined function pcntl_wifsignaled() is called by a function in LuaStandAlone.php called handleIOError(), which means that the pcntl_wifsignaled() error may be just a side effect of another error.
But wait, there's an error in the apache error log about failing to load pcntl.so:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20121212/pcntl.so' - /usr/lib/php5/20121212/pcntl.so: cannot open shared object file: No such file or directory in Unknown on line 0
So adding the "extension=pcntl.so" line didn't really help (as I figured). I need to get the pcntl.so file. [http://php.net/manual/en/pcntl.installation.php PHP docs for Process Control] say you need a special option when compiling PHP to enable pcntl.
$ cd ~/Downloads
$ wget http://php.net/get/php-5.5.9.tar.gz/from/this/mirror
$ tar -zxvf php-5.5.9.tar.gz
$ cd php-5.5.9/ext/pcntl
$ sudo apt-get install php5-dev
$ phpize
$ ./configure
$ make
$ sudo cp pcntl.so /usr/lib/php5/20121212
== To-do list ==
