Cobra Forum

Question

How to disable/enable zlib.output_compression PHP directive?

How to configure zlib.output_compression_level PHP directive?

Answer

How to enable/disable zlib.output_compression for PHP handler

• Log into Plesk
• Go to Tools & Settings > PHP Settings  > <PHP version> > php. ini
• Find and change the value of zlib.output_compression to a required one (on/off):
  
  Code Select Expand
  zlib.output_compression = on
• Scroll down and press the OK button to apply the changes

How to configure zlib.output_compression_level PHP directive?

• Log into Plesk
• Go to Tools & Settings > PHP Settings  > <PHP version> > php.ini
• To change the compression level, find and change the value of the zlib.output_compression_level
  parameter:
  
  Code Select Expand
  zlib.output_compression_level = -1Note: Compression level used for transparent output compression. Specify a value
  between 0 (no compression) to 9 (most compression). The default value, -1, lets the
  server decide which level to use.
  
• Scroll down and press the OK button to apply the changes