dyld: Symbol not found: __cg_jpeg_resync_to_restart Referenced from: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib Expected in: /Applications/MAMP/Library/lib/libJPEG.dylib in /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib
Oddly, other commands execute fine from PHP using
shell_exec(). Even more strangely, the external program ran fine when executed from a PHP command-line script, just not from MAMP’s bundled version of Apache!
Thanks to this tidbit from the PrinceXML forums, the solution was easy:
MAMP changes the environment variable
$DYLD_LIBRARY_PATH. Check the file:/Applications/MAMP/Library/bin/envvars
and try out if commenting out the two uncommented lines will work for you.