Warning: Unsupported declare 'strict_types' in /home/gallant1/tcrm.gallantit.ae/vendor/theseer/tokenizer/src/XMLSerializer.php on line 1

Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in /home/gallant1/tcrm.gallantit.ae/vendor/theseer/tokenizer/src/XMLSerializer.php on line 22