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Warning: Undefined variable $source_image in /home/vgrcom/public_html/mc/apply-round-corner.php on line 85

Fatal error: Uncaught TypeError: imagecopymerge(): Argument #1 ($dst_image) must be of type GdImage, null given in /home/vgrcom/public_html/mc/apply-round-corner.php:93 Stack trace: #0 /home/vgrcom/public_html/mc/apply-round-corner.php(93): imagecopymerge(NULL, Object(GdImage), 0, 0, 0, 0, '20', '20', 100) #1 {main} thrown in /home/vgrcom/public_html/mc/apply-round-corner.php on line 93