3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sku = "<div class=\"product-single__description rte\" itemprop=\"description\">\n {{ product.description }}\n </div>"; $string = preg_replace('/(?<=(*))/', "\n\nhello", $sku); echo $string;
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset 5 in /in/G4l39 on line 3
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset 5 in /in/G4l39 on line 3
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Warning: preg_replace(): Compilation failed: nothing to repeat at offset 5 in /in/G4l39 on line 3
preferences:
189.89 ms | 402 KiB | 290 Q