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Due to being in some dependency hell and some issues with PHP 5.4, we downgraded from PHP 5.4 -> 5.3.

Since doing so, a few of our web apps are acting strange.

E.g:

# php index.php

Results in:

Parse error: syntax error, unexpected $end in... on line 14

Usually this indicates someone forgot to close some curly brackets or close off <?php or { or something - but I've checked that and doesn't appear to be any syntax problems. It was also working fine prior to the downgrade.

Any ideas?

After down-grade:

[root@server ~]# php -v PHP 5.3.3 (cli) (built: Dec 10 2013 22:12:52) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies [root@server ~]# rpm -qa | grep php php53-common-5.3.3-22.el5_10 php53-mysql-5.3.3-22.el5_10 php53-xml-5.3.3-22.el5_10 php53-ldap-5.3.3-22.el5_10 php-pear-1.9.4-27.el5.remi php53-5.3.3-22.el5_10 php53-imap-5.3.3-22.el5_10 php53-pdo-5.3.3-22.el5_10 php53-gd-5.3.3-22.el5_10 php53-process-5.3.3-22.el5_10 php53-cli-5.3.3-22.el5_10 php53-devel-5.3.3-22.el5_10 php53-mbstring-5.3.3-22.el5_10

[Update/edit: even stranger - many of the PHP files are working fine if I call them from the command line but when I hit them via the browser/apache, they return nothing.]

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closed as off-topic by slm, jasonwryan, Anthon, Zelda, Braiam Apr 24 '14 at 15:36

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Questions describing a problem that can't be reproduced and seemingly went away on its own (or went away when a typo was fixed) are off-topic as they are unlikely to help future readers." – slm, jasonwryan, Anthon, Zelda, Braiam
If this question can be reworded to fit the rules in the help center, please edit the question.

This turned out to be an issue with the PHP short tags littered through the various web applications. Turning short_open_tag back on in php.ini (which was overwritten by the down-grade) did the trick.

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