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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo mysql_real_escape_string(null, 'abc') . "<br>"; echo strip_tags('abc\\<a>\\\'');
based on CcM6p
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /in/0jJ9q:3 Stack trace: #0 {main} thrown in /in/0jJ9q on line 3
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Fatal error: Call to undefined function mysql_real_escape_string() in /in/0jJ9q on line 3
Process exited with code 255.